154587042

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 359631360

約数和(自身を除く): 205044318

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 81, 94, 141, 158, 162, 237, 257, 282, 423, 474, 514, 711, 771, 846, 1269, 1422, 1542, 2133, 2313, 2538, 3713, 3807, 4266, 4626, 6399, 6939, 7426, 7614, 11139, 12079, 12798, 13878, 20303, 20817, 22278, 24158, 33417, 36237, 40606, 41634, 60909, 66834, 72474, 100251, 108711, 121818, 182727, 200502, 217422, 300753, 326133, 365454, 548181, 601506, 652266, 954241, 978399, 1096362, 1644543, 1908482, 1956798, 2862723, 3289086, 5725446, 8588169, 17176338, 25764507, 51529014, 77293521, 154587042]

約数ペア:

[(1, 154587042), (2, 77293521), (3, 51529014), (6, 25764507), (9, 17176338), (18, 8588169), (27, 5725446), (47, 3289086), (54, 2862723), (79, 1956798), (81, 1908482), (94, 1644543), (141, 1096362), (158, 978399), (162, 954241), (237, 652266), (257, 601506), (282, 548181), (423, 365454), (474, 326133), (514, 300753), (711, 217422), (771, 200502), (846, 182727), (1269, 121818), (1422, 108711), (1542, 100251), (2133, 72474), (2313, 66834), (2538, 60909), (3713, 41634), (3807, 40606), (4266, 36237), (4626, 33417), (6399, 24158), (6939, 22278), (7426, 20817), (7614, 20303), (11139, 13878), (12079, 12798)]