164959848

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16311

約数の個数: 64

約数和(自身を含む): 468000000

約数和(自身を除く): 303040152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 292482, 389976, 438723, 584964, 763703, 877446, 1169928, 1527406, 1754892, 2291109, 3054812, 3509784, 4582218, 6109624, 6873327, 9164436, 13746654, 18328872, 20619981, 27493308, 41239962, 54986616, 82479924, 164959848]

約数ペア:

[(1, 164959848), (2, 82479924), (3, 54986616), (4, 41239962), (6, 27493308), (8, 20619981), (9, 18328872), (12, 13746654), (18, 9164436), (24, 6873327), (27, 6109624), (36, 4582218), (47, 3509784), (54, 3054812), (72, 2291109), (94, 1754892), (108, 1527406), (141, 1169928), (188, 877446), (216, 763703), (282, 584964), (376, 438723), (423, 389976), (564, 292482), (846, 194988), (1128, 146241), (1269, 129992), (1692, 97494), (2538, 64996), (3384, 48747), (5076, 32498), (10152, 16249)]