165804079968

素因数分解:

$2^5\times 3^2\times {\mathrm{21089}}^1\times {\mathrm{27299}}^1$

素因数の和:48404

約数の個数: 72

約数和(自身を含む): 471544983000

約数和(自身を除く): 305740903032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 21089, 27299, 42178, 54598, 63267, 81897, 84356, 109196, 126534, 163794, 168712, 189801, 218392, 245691, 253068, 327588, 337424, 379602, 436784, 491382, 506136, 655176, 674848, 759204, 873568, 982764, 1012272, 1310352, 1518408, 1965528, 2024544, 2620704, 3036816, 3931056, 6073632, 7862112, 575708611, 1151417222, 1727125833, 2302834444, 3454251666, 4605668888, 5181377499, 6908503332, 9211337776, 10362754998, 13817006664, 18422675552, 20725509996, 27634013328, 41451019992, 55268026656, 82902039984, 165804079968]

約数ペア:

[(1, 165804079968), (2, 82902039984), (3, 55268026656), (4, 41451019992), (6, 27634013328), (8, 20725509996), (9, 18422675552), (12, 13817006664), (16, 10362754998), (18, 9211337776), (24, 6908503332), (32, 5181377499), (36, 4605668888), (48, 3454251666), (72, 2302834444), (96, 1727125833), (144, 1151417222), (288, 575708611), (21089, 7862112), (27299, 6073632), (42178, 3931056), (54598, 3036816), (63267, 2620704), (81897, 2024544), (84356, 1965528), (109196, 1518408), (126534, 1310352), (163794, 1012272), (168712, 982764), (189801, 873568), (218392, 759204), (245691, 674848), (253068, 655176), (327588, 506136), (337424, 491382), (379602, 436784)]