161567362256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{3701}}^1$

素因数の和:4180

約数の個数: 80

約数和(自身を含む): 320955344448

約数和(自身を除く): 159387982192

約数列:

[1, 2, 4, 8, 16, 67, 134, 193, 211, 268, 386, 422, 536, 772, 844, 1072, 1544, 1688, 3088, 3376, 3701, 7402, 12931, 14137, 14804, 25862, 28274, 29608, 40723, 51724, 56548, 59216, 81446, 103448, 113096, 162892, 206896, 226192, 247967, 325784, 495934, 651568, 714293, 780911, 991868, 1428586, 1561822, 1983736, 2728441, 2857172, 3123644, 3967472, 5456882, 5714344, 6247288, 10913764, 11428688, 12494576, 21827528, 43655056, 47857631, 52321037, 95715262, 104642074, 150715823, 191430524, 209284148, 301431646, 382861048, 418568296, 602863292, 765722096, 837136592, 1205726584, 2411453168, 10097960141, 20195920282, 40391840564, 80783681128, 161567362256]

約数ペア:

[(1, 161567362256), (2, 80783681128), (4, 40391840564), (8, 20195920282), (16, 10097960141), (67, 2411453168), (134, 1205726584), (193, 837136592), (211, 765722096), (268, 602863292), (386, 418568296), (422, 382861048), (536, 301431646), (772, 209284148), (844, 191430524), (1072, 150715823), (1544, 104642074), (1688, 95715262), (3088, 52321037), (3376, 47857631), (3701, 43655056), (7402, 21827528), (12931, 12494576), (14137, 11428688), (14804, 10913764), (25862, 6247288), (28274, 5714344), (29608, 5456882), (40723, 3967472), (51724, 3123644), (56548, 2857172), (59216, 2728441), (81446, 1983736), (103448, 1561822), (113096, 1428586), (162892, 991868), (206896, 780911), (226192, 714293), (247967, 651568), (325784, 495934)]