121169736

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7901}}^1$

素因数の和:7987

約数の個数: 64

約数和(自身を含む): 341366400

約数和(自身を除く): 220196664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 7901, 15336, 15802, 23703, 31604, 47406, 63208, 71109, 94812, 142218, 189624, 213327, 284436, 426654, 560971, 568872, 853308, 1121942, 1682913, 1706616, 2243884, 3365826, 4487768, 5048739, 6731652, 10097478, 13463304, 15146217, 20194956, 30292434, 40389912, 60584868, 121169736]

約数ペア:

[(1, 121169736), (2, 60584868), (3, 40389912), (4, 30292434), (6, 20194956), (8, 15146217), (9, 13463304), (12, 10097478), (18, 6731652), (24, 5048739), (27, 4487768), (36, 3365826), (54, 2243884), (71, 1706616), (72, 1682913), (108, 1121942), (142, 853308), (213, 568872), (216, 560971), (284, 426654), (426, 284436), (568, 213327), (639, 189624), (852, 142218), (1278, 94812), (1704, 71109), (1917, 63208), (2556, 47406), (3834, 31604), (5112, 23703), (7668, 15802), (7901, 15336)]