157021818996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{728207}}^1$

素因数の和:728389

約数の個数: 96

約数和(自身を含む): 446292467712

約数和(自身を除く): 289270648716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 151, 204, 238, 302, 357, 453, 476, 604, 714, 906, 1057, 1428, 1812, 2114, 2567, 3171, 4228, 5134, 6342, 7701, 10268, 12684, 15402, 17969, 30804, 35938, 53907, 71876, 107814, 215628, 728207, 1456414, 2184621, 2912828, 4369242, 5097449, 8738484, 10194898, 12379519, 15292347, 20389796, 24759038, 30584694, 37138557, 49518076, 61169388, 74277114, 86656633, 109959257, 148554228, 173313266, 219918514, 259969899, 329877771, 346626532, 439837028, 519939798, 659755542, 769714799, 1039879596, 1319511084, 1539429598, 1869307369, 2309144397, 3078859196, 3738614738, 4618288794, 5607922107, 7477229476, 9236577588, 11215844214, 13085151583, 22431688428, 26170303166, 39255454749, 52340606332, 78510909498, 157021818996]

約数ペア:

[(1, 157021818996), (2, 78510909498), (3, 52340606332), (4, 39255454749), (6, 26170303166), (7, 22431688428), (12, 13085151583), (14, 11215844214), (17, 9236577588), (21, 7477229476), (28, 5607922107), (34, 4618288794), (42, 3738614738), (51, 3078859196), (68, 2309144397), (84, 1869307369), (102, 1539429598), (119, 1319511084), (151, 1039879596), (204, 769714799), (238, 659755542), (302, 519939798), (357, 439837028), (453, 346626532), (476, 329877771), (604, 259969899), (714, 219918514), (906, 173313266), (1057, 148554228), (1428, 109959257), (1812, 86656633), (2114, 74277114), (2567, 61169388), (3171, 49518076), (4228, 37138557), (5134, 30584694), (6342, 24759038), (7701, 20389796), (10268, 15292347), (12684, 12379519), (15402, 10194898), (17969, 8738484), (30804, 5097449), (35938, 4369242), (53907, 2912828), (71876, 2184621), (107814, 1456414), (215628, 728207)]