156728400806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{265261}}^1$

素因数の和:265520

約数の個数: 32

約数和(自身を含む): 248667209280

約数和(自身を除く): 91938808474

約数列:

[1, 2, 29, 58, 61, 122, 167, 334, 1769, 3538, 4843, 9686, 10187, 20374, 265261, 295423, 530522, 590846, 7692569, 15385138, 16180921, 32361842, 44298587, 88597174, 469246709, 938493418, 1284659023, 2569318046, 2702213807, 5404427614, 78364200403, 156728400806]

約数ペア:

[(1, 156728400806), (2, 78364200403), (29, 5404427614), (58, 2702213807), (61, 2569318046), (122, 1284659023), (167, 938493418), (334, 469246709), (1769, 88597174), (3538, 44298587), (4843, 32361842), (9686, 16180921), (10187, 15385138), (20374, 7692569), (265261, 590846), (295423, 530522)]