156968580524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{2531}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 325872046080

約数和(自身を除く): 168903465556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 607, 623, 1148, 1214, 1246, 2428, 2492, 2531, 3649, 4249, 5062, 7298, 8498, 10124, 14596, 16996, 17717, 24887, 25543, 35434, 49774, 51086, 54023, 70868, 99548, 102172, 103771, 108046, 174209, 207542, 216092, 225259, 348418, 378161, 415084, 450518, 696836, 726397, 756322, 901036, 1452794, 1512644, 1536317, 1576813, 2214943, 2905588, 3072634, 3153626, 4429886, 6145268, 6307252, 8859772, 9235619, 10754219, 15504601, 18471238, 21508438, 31009202, 36942476, 43016876, 62018404, 62988997, 64649333, 125977994, 129298666, 136732213, 251955988, 258597332, 273464426, 440922979, 546928852, 881845958, 957125491, 1763691916, 1914250982, 3828501964, 5606020733, 11212041466, 22424082932, 39242145131, 78484290262, 156968580524]

約数ペア:

[(1, 156968580524), (2, 78484290262), (4, 39242145131), (7, 22424082932), (14, 11212041466), (28, 5606020733), (41, 3828501964), (82, 1914250982), (89, 1763691916), (164, 957125491), (178, 881845958), (287, 546928852), (356, 440922979), (574, 273464426), (607, 258597332), (623, 251955988), (1148, 136732213), (1214, 129298666), (1246, 125977994), (2428, 64649333), (2492, 62988997), (2531, 62018404), (3649, 43016876), (4249, 36942476), (5062, 31009202), (7298, 21508438), (8498, 18471238), (10124, 15504601), (14596, 10754219), (16996, 9235619), (17717, 8859772), (24887, 6307252), (25543, 6145268), (35434, 4429886), (49774, 3153626), (51086, 3072634), (54023, 2905588), (70868, 2214943), (99548, 1576813), (102172, 1536317), (103771, 1512644), (108046, 1452794), (174209, 901036), (207542, 756322), (216092, 726397), (225259, 696836), (348418, 450518), (378161, 415084)]