150928398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 339520896

約数和(自身を除く): 188592498

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 558, 591, 1182, 1373, 1773, 2746, 3546, 4119, 6107, 8238, 12214, 12357, 18321, 24714, 36642, 42563, 54963, 85126, 109926, 127689, 255378, 270481, 383067, 540962, 766134, 811443, 1622886, 2434329, 4868658, 8384911, 16769822, 25154733, 50309466, 75464199, 150928398]

約数ペア:

[(1, 150928398), (2, 75464199), (3, 50309466), (6, 25154733), (9, 16769822), (18, 8384911), (31, 4868658), (62, 2434329), (93, 1622886), (186, 811443), (197, 766134), (279, 540962), (394, 383067), (558, 270481), (591, 255378), (1182, 127689), (1373, 109926), (1773, 85126), (2746, 54963), (3546, 42563), (4119, 36642), (6107, 24714), (8238, 18321), (12214, 12357)]