129839904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14590

約数の個数: 72

約数和(自身を含む): 381169152

約数和(自身を除く): 251329248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14543, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 232688, 261774, 349032, 450833, 465376, 523548, 698064, 901666, 1047096, 1352499, 1396128, 1803332, 2094192, 2704998, 3606664, 4057497, 4188384, 5409996, 7213328, 8114994, 10819992, 14426656, 16229988, 21639984, 32459976, 43279968, 64919952, 129839904]

約数ペア:

[(1, 129839904), (2, 64919952), (3, 43279968), (4, 32459976), (6, 21639984), (8, 16229988), (9, 14426656), (12, 10819992), (16, 8114994), (18, 7213328), (24, 5409996), (31, 4188384), (32, 4057497), (36, 3606664), (48, 2704998), (62, 2094192), (72, 1803332), (93, 1396128), (96, 1352499), (124, 1047096), (144, 901666), (186, 698064), (248, 523548), (279, 465376), (288, 450833), (372, 349032), (496, 261774), (558, 232688), (744, 174516), (992, 130887), (1116, 116344), (1488, 87258), (2232, 58172), (2976, 43629), (4464, 29086), (8928, 14543)]