140879904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1974

約数の個数: 96

約数和(自身を含む): 409328640

約数和(自身を除く): 268448736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1136, 1562, 1704, 1879, 2272, 2343, 3124, 3408, 3758, 4686, 5637, 6248, 6816, 7516, 9372, 11274, 12496, 15032, 18744, 20669, 22548, 24992, 30064, 37488, 41338, 45096, 60128, 62007, 74976, 82676, 90192, 124014, 133409, 165352, 180384, 248028, 266818, 330704, 400227, 496056, 533636, 661408, 800454, 992112, 1067272, 1467499, 1600908, 1984224, 2134544, 2934998, 3201816, 4269088, 4402497, 5869996, 6403632, 8804994, 11739992, 12807264, 17609988, 23479984, 35219976, 46959968, 70439952, 140879904]

約数ペア:

[(1, 140879904), (2, 70439952), (3, 46959968), (4, 35219976), (6, 23479984), (8, 17609988), (11, 12807264), (12, 11739992), (16, 8804994), (22, 6403632), (24, 5869996), (32, 4402497), (33, 4269088), (44, 3201816), (48, 2934998), (66, 2134544), (71, 1984224), (88, 1600908), (96, 1467499), (132, 1067272), (142, 992112), (176, 800454), (213, 661408), (264, 533636), (284, 496056), (352, 400227), (426, 330704), (528, 266818), (568, 248028), (781, 180384), (852, 165352), (1056, 133409), (1136, 124014), (1562, 90192), (1704, 82676), (1879, 74976), (2272, 62007), (2343, 60128), (3124, 45096), (3408, 41338), (3758, 37488), (4686, 30064), (5637, 24992), (6248, 22548), (6816, 20669), (7516, 18744), (9372, 15032), (11274, 12496)]