140986512

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31583}}^1$

素因数の和:31628

約数の個数: 60

約数和(自身を含む): 407307264

約数和(自身を除く): 266320752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31583, 63166, 94749, 126332, 189498, 252664, 284247, 378996, 505328, 568494, 757992, 979073, 1136988, 1515984, 1958146, 2273976, 2937219, 3916292, 4547952, 5874438, 7832584, 8811657, 11748876, 15665168, 17623314, 23497752, 35246628, 46995504, 70493256, 140986512]

約数ペア:

[(1, 140986512), (2, 70493256), (3, 46995504), (4, 35246628), (6, 23497752), (8, 17623314), (9, 15665168), (12, 11748876), (16, 8811657), (18, 7832584), (24, 5874438), (31, 4547952), (36, 3916292), (48, 2937219), (62, 2273976), (72, 1958146), (93, 1515984), (124, 1136988), (144, 979073), (186, 757992), (248, 568494), (279, 505328), (372, 378996), (496, 284247), (558, 252664), (744, 189498), (1116, 126332), (1488, 94749), (2232, 63166), (4464, 31583)]