122573556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 369008640

約数和(自身を除く): 246435084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 79, 84, 94, 126, 131, 141, 158, 188, 237, 252, 262, 282, 316, 329, 393, 423, 474, 524, 553, 564, 658, 711, 786, 846, 917, 948, 987, 1106, 1179, 1316, 1422, 1572, 1659, 1692, 1834, 1974, 2212, 2358, 2751, 2844, 2961, 3318, 3668, 3713, 3948, 4716, 4977, 5502, 5922, 6157, 6636, 7426, 8253, 9954, 10349, 11004, 11139, 11844, 12314, 14852, 16506, 18471, 19908, 20698, 22278, 24628, 25991, 31047, 33012, 33417, 36942, 41396, 43099, 44556, 51982, 55413, 62094, 66834, 72443, 73884, 77973, 86198, 93141, 103964, 110826, 124188, 129297, 133668, 144886, 155946, 172396, 186282, 217329, 221652, 233919, 258594, 289772, 311892, 372564, 387891, 434658, 467838, 486403, 517188, 651987, 775782, 869316, 935676, 972806, 1303974, 1459209, 1551564, 1945612, 2607948, 2918418, 3404821, 4377627, 5836836, 6809642, 8755254, 10214463, 13619284, 17510508, 20428926, 30643389, 40857852, 61286778, 122573556]

約数ペア:

[(1, 122573556), (2, 61286778), (3, 40857852), (4, 30643389), (6, 20428926), (7, 17510508), (9, 13619284), (12, 10214463), (14, 8755254), (18, 6809642), (21, 5836836), (28, 4377627), (36, 3404821), (42, 2918418), (47, 2607948), (63, 1945612), (79, 1551564), (84, 1459209), (94, 1303974), (126, 972806), (131, 935676), (141, 869316), (158, 775782), (188, 651987), (237, 517188), (252, 486403), (262, 467838), (282, 434658), (316, 387891), (329, 372564), (393, 311892), (423, 289772), (474, 258594), (524, 233919), (553, 221652), (564, 217329), (658, 186282), (711, 172396), (786, 155946), (846, 144886), (917, 133668), (948, 129297), (987, 124188), (1106, 110826), (1179, 103964), (1316, 93141), (1422, 86198), (1572, 77973), (1659, 73884), (1692, 72443), (1834, 66834), (1974, 62094), (2212, 55413), (2358, 51982), (2751, 44556), (2844, 43099), (2961, 41396), (3318, 36942), (3668, 33417), (3713, 33012), (3948, 31047), (4716, 25991), (4977, 24628), (5502, 22278), (5922, 20698), (6157, 19908), (6636, 18471), (7426, 16506), (8253, 14852), (9954, 12314), (10349, 11844), (11004, 11139)]