156951079888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{300691}}^1$

素因数の和:300836

約数の個数: 80

約数和(自身を含む): 342283717440

約数和(自身を除く): 185332637552

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 272, 304, 323, 404, 646, 808, 1292, 1616, 1717, 1919, 2584, 3434, 3838, 5168, 6868, 7676, 13736, 15352, 27472, 30704, 32623, 65246, 130492, 260984, 300691, 521968, 601382, 1202764, 2405528, 4811056, 5111747, 5713129, 10223494, 11426258, 20446988, 22852516, 30369791, 40893976, 45705032, 60739582, 81787952, 91410064, 97123193, 121479164, 194246386, 242958328, 388492772, 485916656, 516286447, 577026029, 776985544, 1032572894, 1154052058, 1553971088, 2065145788, 2308104116, 4130291576, 4616208232, 8260583152, 9232416464, 9809442493, 19618884986, 39237769972, 78475539944, 156951079888]

約数ペア:

[(1, 156951079888), (2, 78475539944), (4, 39237769972), (8, 19618884986), (16, 9809442493), (17, 9232416464), (19, 8260583152), (34, 4616208232), (38, 4130291576), (68, 2308104116), (76, 2065145788), (101, 1553971088), (136, 1154052058), (152, 1032572894), (202, 776985544), (272, 577026029), (304, 516286447), (323, 485916656), (404, 388492772), (646, 242958328), (808, 194246386), (1292, 121479164), (1616, 97123193), (1717, 91410064), (1919, 81787952), (2584, 60739582), (3434, 45705032), (3838, 40893976), (5168, 30369791), (6868, 22852516), (7676, 20446988), (13736, 11426258), (15352, 10223494), (27472, 5713129), (30704, 5111747), (32623, 4811056), (65246, 2405528), (130492, 1202764), (260984, 601382), (300691, 521968)]