156727480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 96

約数和(自身を含む): 441836640

約数和(自身を除く): 285109160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6151, 6370, 12302, 12740, 24604, 25480, 30755, 43057, 49208, 61510, 79963, 86114, 123020, 159926, 172228, 215285, 246040, 301399, 319852, 344456, 399815, 430570, 559741, 602798, 639704, 799630, 861140, 1119482, 1205596, 1506995, 1599260, 1722280, 2238964, 2411192, 2798705, 3013990, 3198520, 3918187, 4477928, 5597410, 6027980, 7836374, 11194820, 12055960, 15672748, 19590935, 22389640, 31345496, 39181870, 78363740, 156727480]

約数ペア:

[(1, 156727480), (2, 78363740), (4, 39181870), (5, 31345496), (7, 22389640), (8, 19590935), (10, 15672748), (13, 12055960), (14, 11194820), (20, 7836374), (26, 6027980), (28, 5597410), (35, 4477928), (40, 3918187), (49, 3198520), (52, 3013990), (56, 2798705), (65, 2411192), (70, 2238964), (91, 1722280), (98, 1599260), (104, 1506995), (130, 1205596), (140, 1119482), (182, 861140), (196, 799630), (245, 639704), (260, 602798), (280, 559741), (364, 430570), (392, 399815), (455, 344456), (490, 319852), (520, 301399), (637, 246040), (728, 215285), (910, 172228), (980, 159926), (1274, 123020), (1820, 86114), (1960, 79963), (2548, 61510), (3185, 49208), (3640, 43057), (5096, 30755), (6151, 25480), (6370, 24604), (12302, 12740)]