151268390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23747}}^1$

素因数の和:23781

約数の個数: 48

約数和(自身を含む): 341116272

約数和(自身を除く): 189847882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 23747, 47494, 118735, 166229, 237470, 308711, 332458, 617422, 831145, 1163603, 1543555, 1662290, 2160977, 2327206, 3087110, 4321954, 5818015, 10804885, 11636030, 15126839, 21609770, 30253678, 75634195, 151268390]

約数ペア:

[(1, 151268390), (2, 75634195), (5, 30253678), (7, 21609770), (10, 15126839), (13, 11636030), (14, 10804885), (26, 5818015), (35, 4321954), (49, 3087110), (65, 2327206), (70, 2160977), (91, 1662290), (98, 1543555), (130, 1163603), (182, 831145), (245, 617422), (455, 332458), (490, 308711), (637, 237470), (910, 166229), (1274, 118735), (3185, 47494), (6370, 23747)]