156778162860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{21751}}^1$

素因数の和:22004

約数の個数: 192

約数和(自身を含む): 489037860864

約数和(自身を除く): 332259698004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 163, 165, 201, 220, 268, 326, 330, 335, 402, 489, 652, 660, 670, 737, 804, 815, 978, 1005, 1340, 1474, 1630, 1793, 1956, 2010, 2211, 2445, 2948, 3260, 3586, 3685, 4020, 4422, 4890, 5379, 7172, 7370, 8844, 8965, 9780, 10758, 10921, 11055, 14740, 17930, 21516, 21751, 21842, 22110, 26895, 32763, 35860, 43502, 43684, 44220, 53790, 54605, 65253, 65526, 87004, 107580, 108755, 109210, 120131, 130506, 131052, 163815, 217510, 218420, 239261, 240262, 261012, 326265, 327630, 360393, 435020, 478522, 480524, 600655, 652530, 655260, 717783, 720786, 957044, 1196305, 1201310, 1305060, 1435566, 1441572, 1457317, 1801965, 2392610, 2402620, 2871132, 2914634, 3545413, 3588915, 3603930, 4371951, 4785220, 5829268, 7090826, 7177830, 7207860, 7286585, 8743902, 10636239, 14181652, 14355660, 14573170, 16030487, 17487804, 17727065, 21272478, 21859755, 29146340, 32060974, 35454130, 38999543, 42544956, 43719510, 48091461, 53181195, 64121948, 70908260, 77999086, 80152435, 87439020, 96182922, 106362390, 116998629, 155998172, 160304870, 192365844, 194997715, 212724780, 233997258, 237542671, 240457305, 320609740, 389995430, 467994516, 475085342, 480914610, 584993145, 712628013, 779990860, 950170684, 961829220, 1169986290, 1187713355, 1425256026, 2339972580, 2375426710, 2612969381, 2850512052, 3563140065, 4750853420, 5225938762, 7126280130, 7838908143, 10451877524, 13064846905, 14252560260, 15677816286, 26129693810, 31355632572, 39194540715, 52259387620, 78389081430, 156778162860]

約数ペア:

[(1, 156778162860), (2, 78389081430), (3, 52259387620), (4, 39194540715), (5, 31355632572), (6, 26129693810), (10, 15677816286), (11, 14252560260), (12, 13064846905), (15, 10451877524), (20, 7838908143), (22, 7126280130), (30, 5225938762), (33, 4750853420), (44, 3563140065), (55, 2850512052), (60, 2612969381), (66, 2375426710), (67, 2339972580), (110, 1425256026), (132, 1187713355), (134, 1169986290), (163, 961829220), (165, 950170684), (201, 779990860), (220, 712628013), (268, 584993145), (326, 480914610), (330, 475085342), (335, 467994516), (402, 389995430), (489, 320609740), (652, 240457305), (660, 237542671), (670, 233997258), (737, 212724780), (804, 194997715), (815, 192365844), (978, 160304870), (1005, 155998172), (1340, 116998629), (1474, 106362390), (1630, 96182922), (1793, 87439020), (1956, 80152435), (2010, 77999086), (2211, 70908260), (2445, 64121948), (2948, 53181195), (3260, 48091461), (3586, 43719510), (3685, 42544956), (4020, 38999543), (4422, 35454130), (4890, 32060974), (5379, 29146340), (7172, 21859755), (7370, 21272478), (8844, 17727065), (8965, 17487804), (9780, 16030487), (10758, 14573170), (10921, 14355660), (11055, 14181652), (14740, 10636239), (17930, 8743902), (21516, 7286585), (21751, 7207860), (21842, 7177830), (22110, 7090826), (26895, 5829268), (32763, 4785220), (35860, 4371951), (43502, 3603930), (43684, 3588915), (44220, 3545413), (53790, 2914634), (54605, 2871132), (65253, 2402620), (65526, 2392610), (87004, 1801965), (107580, 1457317), (108755, 1441572), (109210, 1435566), (120131, 1305060), (130506, 1201310), (131052, 1196305), (163815, 957044), (217510, 720786), (218420, 717783), (239261, 655260), (240262, 652530), (261012, 600655), (326265, 480524), (327630, 478522), (360393, 435020)]