156740247804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26281061}}^1$

素因数の和:26281146

約数の個数: 48

約数和(自身を含む): 423860967936

約数和(自身を除く): 267120720132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 26281061, 52562122, 78843183, 105124244, 157686366, 183967427, 315372732, 367934854, 551902281, 735869708, 1103804562, 1865955331, 2207609124, 3731910662, 5597865993, 7463821324, 11195731986, 13061687317, 22391463972, 26123374634, 39185061951, 52246749268, 78370123902, 156740247804]

約数ペア:

[(1, 156740247804), (2, 78370123902), (3, 52246749268), (4, 39185061951), (6, 26123374634), (7, 22391463972), (12, 13061687317), (14, 11195731986), (21, 7463821324), (28, 5597865993), (42, 3731910662), (71, 2207609124), (84, 1865955331), (142, 1103804562), (213, 735869708), (284, 551902281), (426, 367934854), (497, 315372732), (852, 183967427), (994, 157686366), (1491, 105124244), (1988, 78843183), (2982, 52562122), (5964, 26281061)]