147288440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9192

約数の個数: 64

約数和(自身を含む): 368444160

約数和(自身を除く): 221155720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 9137, 16120, 18274, 36548, 45685, 73096, 91370, 118781, 182740, 237562, 283247, 365480, 475124, 566494, 593905, 950248, 1132988, 1187810, 1416235, 2265976, 2375620, 2832470, 3682211, 4751240, 5664940, 7364422, 11329880, 14728844, 18411055, 29457688, 36822110, 73644220, 147288440]

約数ペア:

[(1, 147288440), (2, 73644220), (4, 36822110), (5, 29457688), (8, 18411055), (10, 14728844), (13, 11329880), (20, 7364422), (26, 5664940), (31, 4751240), (40, 3682211), (52, 2832470), (62, 2375620), (65, 2265976), (104, 1416235), (124, 1187810), (130, 1132988), (155, 950248), (248, 593905), (260, 566494), (310, 475124), (403, 365480), (520, 283247), (620, 237562), (806, 182740), (1240, 118781), (1612, 91370), (2015, 73096), (3224, 45685), (4030, 36548), (8060, 18274), (9137, 16120)]