171915616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 200399264

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 59, 74, 92, 107, 118, 148, 184, 214, 236, 296, 368, 428, 472, 592, 736, 851, 856, 944, 1184, 1357, 1702, 1712, 1888, 2183, 2461, 2714, 3404, 3424, 3959, 4366, 4922, 5428, 6313, 6808, 7918, 8732, 9844, 10856, 12626, 13616, 15836, 17464, 19688, 21712, 25252, 27232, 31672, 34928, 39376, 43424, 50209, 50504, 63344, 69856, 78752, 91057, 100418, 101008, 126688, 145199, 182114, 200836, 202016, 233581, 290398, 364228, 401672, 467162, 580796, 728456, 803344, 934324, 1161592, 1456912, 1606688, 1868648, 2323184, 2913824, 3737296, 4646368, 5372363, 7474592, 10744726, 21489452, 42978904, 85957808, 171915616]

約数ペア:

[(1, 171915616), (2, 85957808), (4, 42978904), (8, 21489452), (16, 10744726), (23, 7474592), (32, 5372363), (37, 4646368), (46, 3737296), (59, 2913824), (74, 2323184), (92, 1868648), (107, 1606688), (118, 1456912), (148, 1161592), (184, 934324), (214, 803344), (236, 728456), (296, 580796), (368, 467162), (428, 401672), (472, 364228), (592, 290398), (736, 233581), (851, 202016), (856, 200836), (944, 182114), (1184, 145199), (1357, 126688), (1702, 101008), (1712, 100418), (1888, 91057), (2183, 78752), (2461, 69856), (2714, 63344), (3404, 50504), (3424, 50209), (3959, 43424), (4366, 39376), (4922, 34928), (5428, 31672), (6313, 27232), (6808, 25252), (7918, 21712), (8732, 19688), (9844, 17464), (10856, 15836), (12626, 13616)]