157050714440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{966347}}^1$

素因数の和:966614

約数の個数: 64

約数和(自身を含む): 375716102400

約数和(自身を除く): 218665387960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 239, 340, 478, 680, 956, 1195, 1912, 2390, 4063, 4780, 8126, 9560, 16252, 20315, 32504, 40630, 81260, 162520, 966347, 1932694, 3865388, 4831735, 7730776, 9663470, 16427899, 19326940, 32855798, 38653880, 65711596, 82139495, 131423192, 164278990, 230956933, 328557980, 461913866, 657115960, 923827732, 1154784665, 1847655464, 2309569330, 3926267861, 4619138660, 7852535722, 9238277320, 15705071444, 19631339305, 31410142888, 39262678610, 78525357220, 157050714440]

約数ペア:

[(1, 157050714440), (2, 78525357220), (4, 39262678610), (5, 31410142888), (8, 19631339305), (10, 15705071444), (17, 9238277320), (20, 7852535722), (34, 4619138660), (40, 3926267861), (68, 2309569330), (85, 1847655464), (136, 1154784665), (170, 923827732), (239, 657115960), (340, 461913866), (478, 328557980), (680, 230956933), (956, 164278990), (1195, 131423192), (1912, 82139495), (2390, 65711596), (4063, 38653880), (4780, 32855798), (8126, 19326940), (9560, 16427899), (16252, 9663470), (20315, 7730776), (32504, 4831735), (40630, 3865388), (81260, 1932694), (162520, 966347)]