158045374886

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 294712344000

約数和(自身を除く): 136666969114

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 149, 238, 298, 631, 833, 1009, 1043, 1262, 1666, 2018, 2086, 2533, 4417, 5066, 7063, 7301, 8834, 10727, 14126, 14602, 17153, 17731, 21454, 30919, 34306, 35462, 49441, 61838, 75089, 94019, 98882, 120071, 124117, 150178, 150341, 188038, 240142, 248234, 300682, 525623, 636679, 658133, 840497, 1051246, 1052387, 1273358, 1316266, 1598323, 1680994, 2104774, 2555797, 3196646, 4456753, 4606931, 5111594, 7366709, 8913506, 9213862, 10823543, 11188261, 14733418, 17890579, 21647086, 22376522, 31197271, 35781158, 62394542, 75764801, 78317827, 94865171, 125234053, 151529602, 156635654, 189730342, 250468106, 530353607, 664056197, 1060707214, 1328112394, 1612707907, 3225415814, 4648393379, 9296786758, 11288955349, 22577910698, 79022687443, 158045374886]

約数ペア:

[(1, 158045374886), (2, 79022687443), (7, 22577910698), (14, 11288955349), (17, 9296786758), (34, 4648393379), (49, 3225415814), (98, 1612707907), (119, 1328112394), (149, 1060707214), (238, 664056197), (298, 530353607), (631, 250468106), (833, 189730342), (1009, 156635654), (1043, 151529602), (1262, 125234053), (1666, 94865171), (2018, 78317827), (2086, 75764801), (2533, 62394542), (4417, 35781158), (5066, 31197271), (7063, 22376522), (7301, 21647086), (8834, 17890579), (10727, 14733418), (14126, 11188261), (14602, 10823543), (17153, 9213862), (17731, 8913506), (21454, 7366709), (30919, 5111594), (34306, 4606931), (35462, 4456753), (49441, 3196646), (61838, 2555797), (75089, 2104774), (94019, 1680994), (98882, 1598323), (120071, 1316266), (124117, 1273358), (150178, 1052387), (150341, 1051246), (188038, 840497), (240142, 658133), (248234, 636679), (300682, 525623)]