18145715679846

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1\times {\mathrm{47093}}^1$

素因数の和:48275

約数の個数: 128

約数和(自身を含む): 41487809679360

約数和(自身を除く): 23342093999514

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 157, 282, 314, 423, 471, 846, 942, 967, 1269, 1413, 1934, 2538, 2826, 2901, 4239, 5802, 7379, 8478, 8703, 14758, 17406, 22137, 26109, 44274, 45449, 47093, 52218, 66411, 90898, 94186, 132822, 136347, 141279, 151819, 199233, 272694, 282558, 303638, 398466, 409041, 423837, 455457, 818082, 847674, 910914, 1227123, 1271511, 1366371, 2213371, 2454246, 2543022, 2732742, 4099113, 4426742, 6640113, 7135493, 7393601, 8198226, 13280226, 14270986, 14787202, 19920339, 21406479, 22180803, 39840678, 42812958, 44361606, 45538931, 59761017, 64219437, 66542409, 91077862, 119522034, 128438874, 133084818, 136616793, 192658311, 199627227, 273233586, 347499247, 385316622, 399254454, 409850379, 694998494, 819700758, 1042497741, 1229551137, 2084995482, 2140329757, 2459102274, 3127493223, 4280659514, 6254986446, 6420989271, 7149612167, 9382479669, 12841978542, 14299224334, 18764959338, 19262967813, 21448836501, 38525935626, 42897673002, 57788903439, 64346509503, 115577806878, 128693019006, 193039528509, 336031771849, 386079057018, 672063543698, 1008095315547, 2016190631094, 3024285946641, 6048571893282, 9072857839923, 18145715679846]

約数ペア:

[(1, 18145715679846), (2, 9072857839923), (3, 6048571893282), (6, 3024285946641), (9, 2016190631094), (18, 1008095315547), (27, 672063543698), (47, 386079057018), (54, 336031771849), (94, 193039528509), (141, 128693019006), (157, 115577806878), (282, 64346509503), (314, 57788903439), (423, 42897673002), (471, 38525935626), (846, 21448836501), (942, 19262967813), (967, 18764959338), (1269, 14299224334), (1413, 12841978542), (1934, 9382479669), (2538, 7149612167), (2826, 6420989271), (2901, 6254986446), (4239, 4280659514), (5802, 3127493223), (7379, 2459102274), (8478, 2140329757), (8703, 2084995482), (14758, 1229551137), (17406, 1042497741), (22137, 819700758), (26109, 694998494), (44274, 409850379), (45449, 399254454), (47093, 385316622), (52218, 347499247), (66411, 273233586), (90898, 199627227), (94186, 192658311), (132822, 136616793), (136347, 133084818), (141279, 128438874), (151819, 119522034), (199233, 91077862), (272694, 66542409), (282558, 64219437), (303638, 59761017), (398466, 45538931), (409041, 44361606), (423837, 42812958), (455457, 39840678), (818082, 22180803), (847674, 21406479), (910914, 19920339), (1227123, 14787202), (1271511, 14270986), (1366371, 13280226), (2213371, 8198226), (2454246, 7393601), (2543022, 7135493), (2732742, 6640113), (4099113, 4426742)]