161880936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56681}}^1$

素因数の和:56714

約数の個数: 64

約数和(自身を含む): 489732480

約数和(自身を除く): 327851544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 56681, 113362, 170043, 226724, 340086, 396767, 453448, 680172, 793534, 963577, 1190301, 1360344, 1587068, 1927154, 2380602, 2890731, 3174136, 3854308, 4761204, 5781462, 6745039, 7708616, 9522408, 11562924, 13490078, 20235117, 23125848, 26980156, 40470234, 53960312, 80940468, 161880936]

約数ペア:

[(1, 161880936), (2, 80940468), (3, 53960312), (4, 40470234), (6, 26980156), (7, 23125848), (8, 20235117), (12, 13490078), (14, 11562924), (17, 9522408), (21, 7708616), (24, 6745039), (28, 5781462), (34, 4761204), (42, 3854308), (51, 3174136), (56, 2890731), (68, 2380602), (84, 1927154), (102, 1587068), (119, 1360344), (136, 1190301), (168, 963577), (204, 793534), (238, 680172), (357, 453448), (408, 396767), (476, 340086), (714, 226724), (952, 170043), (1428, 113362), (2856, 56681)]