140927202

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 345962232

約数和(自身を除く): 205035030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 1053, 1097, 1098, 1586, 1647, 2106, 2194, 2379, 3291, 3294, 4758, 4941, 6582, 7137, 9873, 9882, 14261, 14274, 19746, 21411, 28522, 29619, 42783, 42822, 59238, 64233, 66917, 85566, 88857, 128349, 128466, 133834, 177714, 200751, 256698, 385047, 401502, 602253, 770094, 869921, 1155141, 1204506, 1739842, 1806759, 2310282, 2609763, 3613518, 5219526, 5420277, 7829289, 10840554, 15658578, 23487867, 46975734, 70463601, 140927202]

約数ペア:

[(1, 140927202), (2, 70463601), (3, 46975734), (6, 23487867), (9, 15658578), (13, 10840554), (18, 7829289), (26, 5420277), (27, 5219526), (39, 3613518), (54, 2609763), (61, 2310282), (78, 1806759), (81, 1739842), (117, 1204506), (122, 1155141), (162, 869921), (183, 770094), (234, 602253), (351, 401502), (366, 385047), (549, 256698), (702, 200751), (793, 177714), (1053, 133834), (1097, 128466), (1098, 128349), (1586, 88857), (1647, 85566), (2106, 66917), (2194, 64233), (2379, 59238), (3291, 42822), (3294, 42783), (4758, 29619), (4941, 28522), (6582, 21411), (7137, 19746), (9873, 14274), (9882, 14261)]