123663984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151549}}^1$

素因数の和:151577

約数の個数: 40

約数和(自身を含む): 338259600

約数和(自身を除く): 214595616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151549, 303098, 454647, 606196, 909294, 1212392, 1818588, 2424784, 2576333, 3637176, 5152666, 7274352, 7728999, 10305332, 15457998, 20610664, 30915996, 41221328, 61831992, 123663984]

約数ペア:

[(1, 123663984), (2, 61831992), (3, 41221328), (4, 30915996), (6, 20610664), (8, 15457998), (12, 10305332), (16, 7728999), (17, 7274352), (24, 5152666), (34, 3637176), (48, 2576333), (51, 2424784), (68, 1818588), (102, 1212392), (136, 909294), (204, 606196), (272, 454647), (408, 303098), (816, 151549)]