156948136004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1\times {\mathrm{11939}}^1$

素因数の和:14804

約数の個数: 48

約数和(自身を含む): 302512795200

約数和(自身を除く): 145564659196

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2741, 4796, 5482, 10964, 11939, 23878, 30151, 47756, 60302, 120604, 131329, 262658, 298769, 525316, 597538, 1195076, 1301351, 2602702, 3286459, 5205404, 6572918, 13145836, 14314861, 28629722, 32724799, 57259444, 65449598, 130899196, 359972789, 719945578, 1439891156, 3567003091, 7134006182, 14268012364, 39237034001, 78474068002, 156948136004]

約数ペア:

[(1, 156948136004), (2, 78474068002), (4, 39237034001), (11, 14268012364), (22, 7134006182), (44, 3567003091), (109, 1439891156), (218, 719945578), (436, 359972789), (1199, 130899196), (2398, 65449598), (2741, 57259444), (4796, 32724799), (5482, 28629722), (10964, 14314861), (11939, 13145836), (23878, 6572918), (30151, 5205404), (47756, 3286459), (60302, 2602702), (120604, 1301351), (131329, 1195076), (262658, 597538), (298769, 525316)]