155062116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 463095360

約数和(自身を除く): 308033244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 37, 38, 44, 57, 66, 74, 76, 99, 111, 114, 132, 148, 171, 198, 209, 222, 228, 333, 342, 396, 407, 418, 444, 557, 627, 666, 684, 703, 814, 836, 1114, 1221, 1254, 1332, 1406, 1628, 1671, 1881, 2109, 2228, 2442, 2508, 2812, 3342, 3663, 3762, 4218, 4884, 5013, 6127, 6327, 6684, 7326, 7524, 7733, 8436, 10026, 10583, 12254, 12654, 14652, 15466, 18381, 20052, 20609, 21166, 23199, 24508, 25308, 30932, 31749, 36762, 41218, 42332, 46398, 55143, 61827, 63498, 69597, 73524, 82436, 92796, 95247, 110286, 116413, 123654, 126996, 139194, 185481, 190494, 220572, 226699, 232826, 247308, 278388, 349239, 370962, 380988, 391571, 453398, 465652, 680097, 698478, 741924, 783142, 906796, 1047717, 1174713, 1360194, 1396956, 1566284, 2040291, 2095434, 2349426, 2720388, 3524139, 4080582, 4190868, 4307281, 4698852, 7048278, 8161164, 8614562, 12921843, 14096556, 17229124, 25843686, 38765529, 51687372, 77531058, 155062116]

約数ペア:

[(1, 155062116), (2, 77531058), (3, 51687372), (4, 38765529), (6, 25843686), (9, 17229124), (11, 14096556), (12, 12921843), (18, 8614562), (19, 8161164), (22, 7048278), (33, 4698852), (36, 4307281), (37, 4190868), (38, 4080582), (44, 3524139), (57, 2720388), (66, 2349426), (74, 2095434), (76, 2040291), (99, 1566284), (111, 1396956), (114, 1360194), (132, 1174713), (148, 1047717), (171, 906796), (198, 783142), (209, 741924), (222, 698478), (228, 680097), (333, 465652), (342, 453398), (396, 391571), (407, 380988), (418, 370962), (444, 349239), (557, 278388), (627, 247308), (666, 232826), (684, 226699), (703, 220572), (814, 190494), (836, 185481), (1114, 139194), (1221, 126996), (1254, 123654), (1332, 116413), (1406, 110286), (1628, 95247), (1671, 92796), (1881, 82436), (2109, 73524), (2228, 69597), (2442, 63498), (2508, 61827), (2812, 55143), (3342, 46398), (3663, 42332), (3762, 41218), (4218, 36762), (4884, 31749), (5013, 30932), (6127, 25308), (6327, 24508), (6684, 23199), (7326, 21166), (7524, 20609), (7733, 20052), (8436, 18381), (10026, 15466), (10583, 14652), (12254, 12654)]