120735972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28183}}^1$

素因数の和:28217

約数の個数: 72

約数和(自身を含む): 369323136

約数和(自身を除く): 248587164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 28183, 56366, 84549, 112732, 169098, 197281, 253647, 338196, 394562, 479111, 507294, 591843, 789124, 958222, 1014588, 1183686, 1437333, 1775529, 1916444, 2367372, 2874666, 3353777, 3551058, 4311999, 5749332, 6707554, 7102116, 8623998, 10061331, 13415108, 17247996, 20122662, 30183993, 40245324, 60367986, 120735972]

約数ペア:

[(1, 120735972), (2, 60367986), (3, 40245324), (4, 30183993), (6, 20122662), (7, 17247996), (9, 13415108), (12, 10061331), (14, 8623998), (17, 7102116), (18, 6707554), (21, 5749332), (28, 4311999), (34, 3551058), (36, 3353777), (42, 2874666), (51, 2367372), (63, 1916444), (68, 1775529), (84, 1437333), (102, 1183686), (119, 1014588), (126, 958222), (153, 789124), (204, 591843), (238, 507294), (252, 479111), (306, 394562), (357, 338196), (476, 253647), (612, 197281), (714, 169098), (1071, 112732), (1428, 84549), (2142, 56366), (4284, 28183)]