156952060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 342286560

約数和(自身を除く): 185334500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 461, 580, 587, 922, 1174, 1844, 2305, 2348, 2935, 4610, 5870, 9220, 11740, 13369, 17023, 26738, 34046, 53476, 66845, 68092, 85115, 133690, 170230, 267380, 270607, 340460, 541214, 1082428, 1353035, 2706070, 5412140, 7847603, 15695206, 31390412, 39238015, 78476030, 156952060]

約数ペア:

[(1, 156952060), (2, 78476030), (4, 39238015), (5, 31390412), (10, 15695206), (20, 7847603), (29, 5412140), (58, 2706070), (116, 1353035), (145, 1082428), (290, 541214), (461, 340460), (580, 270607), (587, 267380), (922, 170230), (1174, 133690), (1844, 85115), (2305, 68092), (2348, 66845), (2935, 53476), (4610, 34046), (5870, 26738), (9220, 17023), (11740, 13369)]