158707962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 72

約数和(自身を含む): 404123616

約数和(自身を除く): 245415654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 882, 927, 1442, 1747, 1854, 2163, 3494, 4326, 5047, 5241, 6489, 10094, 10482, 12229, 12978, 15141, 15723, 24458, 30282, 31446, 36687, 45423, 73374, 85603, 90846, 110061, 171206, 179941, 220122, 256809, 359882, 513618, 539823, 770427, 1079646, 1259587, 1540854, 1619469, 2519174, 3238938, 3778761, 7557522, 8817109, 11336283, 17634218, 22672566, 26451327, 52902654, 79353981, 158707962]

約数ペア:

[(1, 158707962), (2, 79353981), (3, 52902654), (6, 26451327), (7, 22672566), (9, 17634218), (14, 11336283), (18, 8817109), (21, 7557522), (42, 3778761), (49, 3238938), (63, 2519174), (98, 1619469), (103, 1540854), (126, 1259587), (147, 1079646), (206, 770427), (294, 539823), (309, 513618), (441, 359882), (618, 256809), (721, 220122), (882, 179941), (927, 171206), (1442, 110061), (1747, 90846), (1854, 85603), (2163, 73374), (3494, 45423), (4326, 36687), (5047, 31446), (5241, 30282), (6489, 24458), (10094, 15723), (10482, 15141), (12229, 12978)]