156919241948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1\times {\mathrm{101341}}^1$

素因数の和:104622

約数の個数: 48

約数和(自身を含む): 332405002944

約数和(自身を除く): 175485760996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3253, 6506, 13012, 22771, 45542, 55301, 91084, 101341, 110602, 202682, 221204, 387107, 405364, 709387, 774214, 1418774, 1548428, 1722797, 2837548, 3445594, 6891188, 12059579, 24119158, 48238316, 329662273, 659324546, 1318649092, 2307635911, 4615271822, 5604258641, 9230543644, 11208517282, 22417034564, 39229810487, 78459620974, 156919241948]

約数ペア:

[(1, 156919241948), (2, 78459620974), (4, 39229810487), (7, 22417034564), (14, 11208517282), (17, 9230543644), (28, 5604258641), (34, 4615271822), (68, 2307635911), (119, 1318649092), (238, 659324546), (476, 329662273), (3253, 48238316), (6506, 24119158), (13012, 12059579), (22771, 6891188), (45542, 3445594), (55301, 2837548), (91084, 1722797), (101341, 1548428), (110602, 1418774), (202682, 774214), (221204, 709387), (387107, 405364)]