140591412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 409514560

約数和(自身を除く): 268923148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 156, 163, 171, 194, 228, 234, 247, 291, 326, 342, 388, 468, 489, 494, 582, 652, 684, 741, 873, 978, 988, 1164, 1261, 1467, 1482, 1746, 1843, 1956, 2119, 2223, 2522, 2934, 2964, 3097, 3492, 3686, 3783, 4238, 4446, 5044, 5529, 5868, 6194, 6357, 7372, 7566, 8476, 8892, 9291, 11058, 11349, 12388, 12714, 15132, 15811, 16587, 18582, 19071, 22116, 22698, 23959, 25428, 27873, 31622, 33174, 37164, 38142, 40261, 45396, 47433, 47918, 55746, 63244, 66348, 71877, 76284, 80522, 94866, 95836, 111492, 120783, 142299, 143754, 161044, 189732, 205543, 215631, 241566, 284598, 287508, 300409, 362349, 411086, 431262, 483132, 569196, 600818, 616629, 724698, 822172, 862524, 901227, 1201636, 1233258, 1449396, 1802454, 1849887, 2466516, 2703681, 3604908, 3699774, 3905317, 5407362, 7399548, 7810634, 10814724, 11715951, 15621268, 23431902, 35147853, 46863804, 70295706, 140591412]

約数ペア:

[(1, 140591412), (2, 70295706), (3, 46863804), (4, 35147853), (6, 23431902), (9, 15621268), (12, 11715951), (13, 10814724), (18, 7810634), (19, 7399548), (26, 5407362), (36, 3905317), (38, 3699774), (39, 3604908), (52, 2703681), (57, 2466516), (76, 1849887), (78, 1802454), (97, 1449396), (114, 1233258), (117, 1201636), (156, 901227), (163, 862524), (171, 822172), (194, 724698), (228, 616629), (234, 600818), (247, 569196), (291, 483132), (326, 431262), (342, 411086), (388, 362349), (468, 300409), (489, 287508), (494, 284598), (582, 241566), (652, 215631), (684, 205543), (741, 189732), (873, 161044), (978, 143754), (988, 142299), (1164, 120783), (1261, 111492), (1467, 95836), (1482, 94866), (1746, 80522), (1843, 76284), (1956, 71877), (2119, 66348), (2223, 63244), (2522, 55746), (2934, 47918), (2964, 47433), (3097, 45396), (3492, 40261), (3686, 38142), (3783, 37164), (4238, 33174), (4446, 31622), (5044, 27873), (5529, 25428), (5868, 23959), (6194, 22698), (6357, 22116), (7372, 19071), (7566, 18582), (8476, 16587), (8892, 15811), (9291, 15132), (11058, 12714), (11349, 12388)]