130216368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87511}}^1$

素因数の和:87553

約数の個数: 40

約数和(自身を含む): 347247616

約数和(自身を除く): 217031248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87511, 175022, 262533, 350044, 525066, 700088, 1050132, 1400176, 2100264, 2712841, 4200528, 5425682, 8138523, 10851364, 16277046, 21702728, 32554092, 43405456, 65108184, 130216368]

約数ペア:

[(1, 130216368), (2, 65108184), (3, 43405456), (4, 32554092), (6, 21702728), (8, 16277046), (12, 10851364), (16, 8138523), (24, 5425682), (31, 4200528), (48, 2712841), (62, 2100264), (93, 1400176), (124, 1050132), (186, 700088), (248, 525066), (372, 350044), (496, 262533), (744, 175022), (1488, 87511)]