155492090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29173}}^1$

素因数の和:29234

約数の個数: 32

約数和(自身を含む): 308777616

約数和(自身を除く): 153285526

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 29173, 58346, 145865, 291730, 379249, 758498, 1196093, 1896245, 2392186, 3792490, 5980465, 11960930, 15549209, 31098418, 77746045, 155492090]

約数ペア:

[(1, 155492090), (2, 77746045), (5, 31098418), (10, 15549209), (13, 11960930), (26, 5980465), (41, 3792490), (65, 2392186), (82, 1896245), (130, 1196093), (205, 758498), (410, 379249), (533, 291730), (1066, 145865), (2665, 58346), (5330, 29173)]