148903974

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{88951}}^1$

素因数の和:88993

約数の個数: 32

約数和(自身を含む): 341575680

約数和(自身を除く): 192671706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 88951, 177902, 266853, 533706, 800559, 1601118, 2401677, 2757481, 4803354, 5514962, 8272443, 16544886, 24817329, 49634658, 74451987, 148903974]

約数ペア:

[(1, 148903974), (2, 74451987), (3, 49634658), (6, 24817329), (9, 16544886), (18, 8272443), (27, 5514962), (31, 4803354), (54, 2757481), (62, 2401677), (93, 1601118), (186, 800559), (279, 533706), (558, 266853), (837, 177902), (1674, 88951)]