156974683684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1\times {\mathrm{61757}}^1$

素因数の和:68764

約数の個数: 48

約数和(自身を含む): 338153211648

約数和(自身を除く): 181178527964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 6983, 13966, 27932, 48881, 61757, 90779, 97762, 123514, 181558, 195524, 247028, 363116, 432299, 635453, 802841, 864598, 1270906, 1605682, 1729196, 2541812, 3211364, 5619887, 11239774, 22479548, 431249131, 862498262, 1724996524, 3018743917, 5606238703, 6037487834, 11212477406, 12074975668, 22424954812, 39243670921, 78487341842, 156974683684]

約数ペア:

[(1, 156974683684), (2, 78487341842), (4, 39243670921), (7, 22424954812), (13, 12074975668), (14, 11212477406), (26, 6037487834), (28, 5606238703), (52, 3018743917), (91, 1724996524), (182, 862498262), (364, 431249131), (6983, 22479548), (13966, 11239774), (27932, 5619887), (48881, 3211364), (61757, 2541812), (90779, 1729196), (97762, 1605682), (123514, 1270906), (181558, 864598), (195524, 802841), (247028, 635453), (363116, 432299)]