146961840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612341}}^1$

素因数の和:612357

約数の個数: 40

約数和(自身を含む): 455582448

約数和(自身を除く): 308620608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612341, 1224682, 1837023, 2449364, 3061705, 3674046, 4898728, 6123410, 7348092, 9185115, 9797456, 12246820, 14696184, 18370230, 24493640, 29392368, 36740460, 48987280, 73480920, 146961840]

約数ペア:

[(1, 146961840), (2, 73480920), (3, 48987280), (4, 36740460), (5, 29392368), (6, 24493640), (8, 18370230), (10, 14696184), (12, 12246820), (15, 9797456), (16, 9185115), (20, 7348092), (24, 6123410), (30, 4898728), (40, 3674046), (48, 3061705), (60, 2449364), (80, 1837023), (120, 1224682), (240, 612341)]