156970385642

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{22559699}}^1$

素因数の和:22559786

約数の個数: 24

約数和(自身を含む): 277755026400

約数和(自身を除く): 120784640758

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 22559699, 45119398, 157917893, 315835786, 1105425251, 1601738629, 2210850502, 3203477258, 11212170403, 22424340806, 78485192821, 156970385642]

約数ペア:

[(1, 156970385642), (2, 78485192821), (7, 22424340806), (14, 11212170403), (49, 3203477258), (71, 2210850502), (98, 1601738629), (142, 1105425251), (497, 315835786), (994, 157917893), (3479, 45119398), (6958, 22559699)]