156988981424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{305369}}^1$

素因数の和:305538

約数の個数: 80

約数和(自身を含む): 348971950080

約数和(自身を除く): 191982968656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 176, 184, 253, 254, 368, 506, 508, 1012, 1016, 1397, 2024, 2032, 2794, 2921, 4048, 5588, 5842, 11176, 11684, 22352, 23368, 32131, 46736, 64262, 128524, 257048, 305369, 514096, 610738, 1221476, 2442952, 3359059, 4885904, 6718118, 7023487, 13436236, 14046974, 26872472, 28093948, 38781863, 53744944, 56187896, 77258357, 77563726, 112375792, 154516714, 155127452, 309033428, 310254904, 426600493, 618066856, 620509808, 853200986, 891982849, 1236133712, 1706401972, 1783965698, 3412803944, 3567931396, 6825607888, 7135862792, 9811811339, 14271725584, 19623622678, 39247245356, 78494490712, 156988981424]

約数ペア:

[(1, 156988981424), (2, 78494490712), (4, 39247245356), (8, 19623622678), (11, 14271725584), (16, 9811811339), (22, 7135862792), (23, 6825607888), (44, 3567931396), (46, 3412803944), (88, 1783965698), (92, 1706401972), (127, 1236133712), (176, 891982849), (184, 853200986), (253, 620509808), (254, 618066856), (368, 426600493), (506, 310254904), (508, 309033428), (1012, 155127452), (1016, 154516714), (1397, 112375792), (2024, 77563726), (2032, 77258357), (2794, 56187896), (2921, 53744944), (4048, 38781863), (5588, 28093948), (5842, 26872472), (11176, 14046974), (11684, 13436236), (22352, 7023487), (23368, 6718118), (32131, 4885904), (46736, 3359059), (64262, 2442952), (128524, 1221476), (257048, 610738), (305369, 514096)]