157037121410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1\times {\mathrm{16747}}^1$

素因数の和:21027

約数の個数: 64

約数和(自身を含む): 322412130432

約数和(自身を除く): 165375009022

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4243, 8486, 16747, 21215, 33494, 42430, 55159, 72131, 83735, 110318, 144262, 167470, 217711, 275795, 284699, 360655, 435422, 551590, 569398, 721310, 937703, 1088555, 1423495, 1875406, 2177110, 2846990, 3701087, 4688515, 7402174, 9377030, 18505435, 37010870, 71057521, 142115042, 355287605, 710575210, 923747773, 1207977857, 1847495546, 2415955714, 4618738865, 6039889285, 9237477730, 12079778570, 15703712141, 31407424282, 78518560705, 157037121410]

約数ペア:

[(1, 157037121410), (2, 78518560705), (5, 31407424282), (10, 15703712141), (13, 12079778570), (17, 9237477730), (26, 6039889285), (34, 4618738865), (65, 2415955714), (85, 1847495546), (130, 1207977857), (170, 923747773), (221, 710575210), (442, 355287605), (1105, 142115042), (2210, 71057521), (4243, 37010870), (8486, 18505435), (16747, 9377030), (21215, 7402174), (33494, 4688515), (42430, 3701087), (55159, 2846990), (72131, 2177110), (83735, 1875406), (110318, 1423495), (144262, 1088555), (167470, 937703), (217711, 721310), (275795, 569398), (284699, 551590), (360655, 435422)]