127882216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 304663680

約数和(自身を除く): 176781464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 3917, 4081, 4664, 7834, 8162, 15668, 16324, 27419, 31336, 32648, 43087, 54838, 86174, 109676, 172348, 207601, 219352, 301609, 344696, 415202, 603218, 830404, 1206436, 1453207, 1660808, 2283611, 2412872, 2906414, 4567222, 5812828, 9134444, 11625656, 15985277, 18268888, 31970554, 63941108, 127882216]

約数ペア:

[(1, 127882216), (2, 63941108), (4, 31970554), (7, 18268888), (8, 15985277), (11, 11625656), (14, 9134444), (22, 5812828), (28, 4567222), (44, 2906414), (53, 2412872), (56, 2283611), (77, 1660808), (88, 1453207), (106, 1206436), (154, 830404), (212, 603218), (308, 415202), (371, 344696), (424, 301609), (583, 219352), (616, 207601), (742, 172348), (1166, 109676), (1484, 86174), (2332, 54838), (2968, 43087), (3917, 32648), (4081, 31336), (4664, 27419), (7834, 16324), (8162, 15668)]