157433190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169283}}^1$

素因数の和:169324

約数の個数: 32

約数和(自身を含む): 390030336

約数和(自身を除く): 232597146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 169283, 338566, 507849, 846415, 1015698, 1692830, 2539245, 5078490, 5247773, 10495546, 15743319, 26238865, 31486638, 52477730, 78716595, 157433190]

約数ペア:

[(1, 157433190), (2, 78716595), (3, 52477730), (5, 31486638), (6, 26238865), (10, 15743319), (15, 10495546), (30, 5247773), (31, 5078490), (62, 2539245), (93, 1692830), (155, 1015698), (186, 846415), (310, 507849), (465, 338566), (930, 169283)]