127197468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 342053712

約数和(自身を除く): 214856244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 612, 614, 677, 921, 1228, 1354, 1842, 2031, 2708, 2763, 3684, 4062, 5219, 5526, 6093, 8124, 10438, 11052, 11509, 12186, 15657, 20876, 23018, 24372, 31314, 34527, 46036, 46971, 62628, 69054, 93942, 103581, 138108, 187884, 207162, 207839, 414324, 415678, 623517, 831356, 1247034, 1870551, 2494068, 3533263, 3741102, 7066526, 7482204, 10599789, 14133052, 21199578, 31799367, 42399156, 63598734, 127197468]

約数ペア:

[(1, 127197468), (2, 63598734), (3, 42399156), (4, 31799367), (6, 21199578), (9, 14133052), (12, 10599789), (17, 7482204), (18, 7066526), (34, 3741102), (36, 3533263), (51, 2494068), (68, 1870551), (102, 1247034), (153, 831356), (204, 623517), (306, 415678), (307, 414324), (612, 207839), (614, 207162), (677, 187884), (921, 138108), (1228, 103581), (1354, 93942), (1842, 69054), (2031, 62628), (2708, 46971), (2763, 46036), (3684, 34527), (4062, 31314), (5219, 24372), (5526, 23018), (6093, 20876), (8124, 15657), (10438, 12186), (11052, 11509)]