122888216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 262517760

約数和(自身を除く): 139629544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 124, 214, 248, 341, 421, 428, 682, 842, 856, 1177, 1364, 1684, 2354, 2728, 3317, 3368, 4631, 4708, 6634, 9262, 9416, 13051, 13268, 18524, 26102, 26536, 36487, 37048, 45047, 52204, 72974, 90094, 104408, 143561, 145948, 180188, 287122, 291896, 360376, 495517, 574244, 991034, 1148488, 1396457, 1982068, 2792914, 3964136, 5585828, 11171656, 15361027, 30722054, 61444108, 122888216]

約数ペア:

[(1, 122888216), (2, 61444108), (4, 30722054), (8, 15361027), (11, 11171656), (22, 5585828), (31, 3964136), (44, 2792914), (62, 1982068), (88, 1396457), (107, 1148488), (124, 991034), (214, 574244), (248, 495517), (341, 360376), (421, 291896), (428, 287122), (682, 180188), (842, 145948), (856, 143561), (1177, 104408), (1364, 90094), (1684, 72974), (2354, 52204), (2728, 45047), (3317, 37048), (3368, 36487), (4631, 26536), (4708, 26102), (6634, 18524), (9262, 13268), (9416, 13051)]