156129990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 386850816

約数和(自身を除く): 230720826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 127, 129, 215, 254, 258, 381, 430, 635, 645, 762, 953, 1270, 1290, 1905, 1906, 2859, 3810, 4765, 5461, 5718, 9530, 10922, 14295, 16383, 27305, 28590, 32766, 40979, 54610, 81915, 81958, 121031, 122937, 163830, 204895, 242062, 245874, 363093, 409790, 605155, 614685, 726186, 1210310, 1229370, 1815465, 3630930, 5204333, 10408666, 15612999, 26021665, 31225998, 52043330, 78064995, 156129990]

約数ペア:

[(1, 156129990), (2, 78064995), (3, 52043330), (5, 31225998), (6, 26021665), (10, 15612999), (15, 10408666), (30, 5204333), (43, 3630930), (86, 1815465), (127, 1229370), (129, 1210310), (215, 726186), (254, 614685), (258, 605155), (381, 409790), (430, 363093), (635, 245874), (645, 242062), (762, 204895), (953, 163830), (1270, 122937), (1290, 121031), (1905, 81958), (1906, 81915), (2859, 54610), (3810, 40979), (4765, 32766), (5461, 28590), (5718, 27305), (9530, 16383), (10922, 14295)]