120168008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 254448000

約数和(自身を除く): 134279992

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 703, 851, 874, 929, 1406, 1702, 1748, 1858, 2812, 3404, 3496, 3716, 5624, 6808, 7432, 16169, 17651, 21367, 32338, 34373, 35302, 42734, 64676, 68746, 70604, 85468, 129352, 137492, 141208, 170936, 274984, 405973, 653087, 790579, 811946, 1306174, 1581158, 1623892, 2612348, 3162316, 3247784, 5224696, 6324632, 15021001, 30042002, 60084004, 120168008]

約数ペア:

[(1, 120168008), (2, 60084004), (4, 30042002), (8, 15021001), (19, 6324632), (23, 5224696), (37, 3247784), (38, 3162316), (46, 2612348), (74, 1623892), (76, 1581158), (92, 1306174), (148, 811946), (152, 790579), (184, 653087), (296, 405973), (437, 274984), (703, 170936), (851, 141208), (874, 137492), (929, 129352), (1406, 85468), (1702, 70604), (1748, 68746), (1858, 64676), (2812, 42734), (3404, 35302), (3496, 34373), (3716, 32338), (5624, 21367), (6808, 17651), (7432, 16169)]