157077868496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{25939}}^1$

素因数の和:26428

約数の個数: 80

約数和(自身を含む): 325773196800

約数和(自身を除く): 168695328304

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 421, 464, 496, 842, 899, 1684, 1798, 3368, 3596, 6736, 7192, 12209, 13051, 14384, 24418, 25939, 26102, 48836, 51878, 52204, 97672, 103756, 104408, 195344, 207512, 208816, 378479, 415024, 752231, 756958, 804109, 1504462, 1513916, 1608218, 3008924, 3027832, 3216436, 6017848, 6055664, 6432872, 10920319, 12035696, 12865744, 21840638, 23319161, 43681276, 46638322, 87362552, 93276644, 174725104, 186553288, 316689251, 338529889, 373106576, 633378502, 677059778, 1266757004, 1354119556, 2533514008, 2708239112, 5067028016, 5416478224, 9817366781, 19634733562, 39269467124, 78538934248, 157077868496]

約数ペア:

[(1, 157077868496), (2, 78538934248), (4, 39269467124), (8, 19634733562), (16, 9817366781), (29, 5416478224), (31, 5067028016), (58, 2708239112), (62, 2533514008), (116, 1354119556), (124, 1266757004), (232, 677059778), (248, 633378502), (421, 373106576), (464, 338529889), (496, 316689251), (842, 186553288), (899, 174725104), (1684, 93276644), (1798, 87362552), (3368, 46638322), (3596, 43681276), (6736, 23319161), (7192, 21840638), (12209, 12865744), (13051, 12035696), (14384, 10920319), (24418, 6432872), (25939, 6055664), (26102, 6017848), (48836, 3216436), (51878, 3027832), (52204, 3008924), (97672, 1608218), (103756, 1513916), (104408, 1504462), (195344, 804109), (207512, 756958), (208816, 752231), (378479, 415024)]