142594912

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 298604880

約数和(自身を除く): 156009968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 907, 1156, 1814, 2312, 3628, 4624, 4913, 7256, 9248, 9826, 14512, 15419, 19652, 29024, 30838, 39304, 61676, 78608, 123352, 157216, 246704, 262123, 493408, 524246, 1048492, 2096984, 4193968, 4456091, 8387936, 8912182, 17824364, 35648728, 71297456, 142594912]

約数ペア:

[(1, 142594912), (2, 71297456), (4, 35648728), (8, 17824364), (16, 8912182), (17, 8387936), (32, 4456091), (34, 4193968), (68, 2096984), (136, 1048492), (272, 524246), (289, 493408), (544, 262123), (578, 246704), (907, 157216), (1156, 123352), (1814, 78608), (2312, 61676), (3628, 39304), (4624, 30838), (4913, 29024), (7256, 19652), (9248, 15419), (9826, 14512)]