156749921696

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{873317}}^1$

素因数の和:873477

約数の個数: 48

約数和(自身を含む): 316909635840

約数和(自身を除く): 160159714144

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 2272, 2528, 5609, 11218, 22436, 44872, 89744, 179488, 873317, 1746634, 3493268, 6986536, 13973072, 27946144, 62005507, 68992043, 124011014, 137984086, 248022028, 275968172, 496044056, 551936344, 992088112, 1103872688, 1984176224, 2207745376, 4898435053, 9796870106, 19593740212, 39187480424, 78374960848, 156749921696]

約数ペア:

[(1, 156749921696), (2, 78374960848), (4, 39187480424), (8, 19593740212), (16, 9796870106), (32, 4898435053), (71, 2207745376), (79, 1984176224), (142, 1103872688), (158, 992088112), (284, 551936344), (316, 496044056), (568, 275968172), (632, 248022028), (1136, 137984086), (1264, 124011014), (2272, 68992043), (2528, 62005507), (5609, 27946144), (11218, 13973072), (22436, 6986536), (44872, 3493268), (89744, 1746634), (179488, 873317)]