156871572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 277495788

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 113, 132, 143, 156, 226, 286, 339, 429, 452, 572, 678, 809, 858, 1243, 1356, 1469, 1618, 1716, 2427, 2486, 2938, 3236, 3729, 4407, 4854, 4972, 5876, 7458, 8814, 8899, 9708, 10517, 14916, 16159, 17628, 17798, 21034, 26697, 31551, 32318, 35596, 42068, 48477, 53394, 63102, 64636, 91417, 96954, 106788, 115687, 126204, 182834, 193908, 231374, 274251, 347061, 365668, 462748, 548502, 694122, 1005587, 1097004, 1188421, 1388244, 2011174, 2376842, 3016761, 3565263, 4022348, 4753684, 6033522, 7130526, 12067044, 13072631, 14261052, 26145262, 39217893, 52290524, 78435786, 156871572]

約数ペア:

[(1, 156871572), (2, 78435786), (3, 52290524), (4, 39217893), (6, 26145262), (11, 14261052), (12, 13072631), (13, 12067044), (22, 7130526), (26, 6033522), (33, 4753684), (39, 4022348), (44, 3565263), (52, 3016761), (66, 2376842), (78, 2011174), (113, 1388244), (132, 1188421), (143, 1097004), (156, 1005587), (226, 694122), (286, 548502), (339, 462748), (429, 365668), (452, 347061), (572, 274251), (678, 231374), (809, 193908), (858, 182834), (1243, 126204), (1356, 115687), (1469, 106788), (1618, 96954), (1716, 91417), (2427, 64636), (2486, 63102), (2938, 53394), (3236, 48477), (3729, 42068), (4407, 35596), (4854, 32318), (4972, 31551), (5876, 26697), (7458, 21034), (8814, 17798), (8899, 17628), (9708, 16159), (10517, 14916)]