156715890898

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 274314424320

約数和(自身を除く): 117598533422

約数列:

[1, 2, 7, 14, 73, 146, 227, 454, 463, 511, 926, 1022, 1459, 1589, 2918, 3178, 3241, 6482, 10213, 16571, 20426, 33142, 33799, 67598, 105101, 106507, 115997, 210202, 213014, 231994, 236593, 331193, 473186, 662386, 675517, 735707, 745549, 1351034, 1471414, 1491098, 2318351, 4636702, 4728619, 7672373, 9457238, 15344746, 24177089, 48354178, 49312741, 53706611, 98625482, 107413222, 153342359, 169239623, 306684718, 338479246, 345189187, 690378374, 1073396513, 2146793026, 11193992207, 22387984414, 78357945449, 156715890898]

約数ペア:

[(1, 156715890898), (2, 78357945449), (7, 22387984414), (14, 11193992207), (73, 2146793026), (146, 1073396513), (227, 690378374), (454, 345189187), (463, 338479246), (511, 306684718), (926, 169239623), (1022, 153342359), (1459, 107413222), (1589, 98625482), (2918, 53706611), (3178, 49312741), (3241, 48354178), (6482, 24177089), (10213, 15344746), (16571, 9457238), (20426, 7672373), (33142, 4728619), (33799, 4636702), (67598, 2318351), (105101, 1491098), (106507, 1471414), (115997, 1351034), (210202, 745549), (213014, 735707), (231994, 675517), (236593, 662386), (331193, 473186)]