147921410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 333994752

約数和(自身を除く): 186073342

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 3067, 3445, 3710, 4823, 6134, 6890, 9646, 15335, 21469, 24115, 30670, 39871, 42938, 48230, 79742, 107345, 162551, 199355, 214690, 279097, 325102, 398710, 558194, 812755, 1137857, 1395485, 1625510, 2113163, 2275714, 2790970, 4226326, 5689285, 10565815, 11378570, 14792141, 21131630, 29584282, 73960705, 147921410]

約数ペア:

[(1, 147921410), (2, 73960705), (5, 29584282), (7, 21131630), (10, 14792141), (13, 11378570), (14, 10565815), (26, 5689285), (35, 4226326), (53, 2790970), (65, 2275714), (70, 2113163), (91, 1625510), (106, 1395485), (130, 1137857), (182, 812755), (265, 558194), (371, 398710), (455, 325102), (530, 279097), (689, 214690), (742, 199355), (910, 162551), (1378, 107345), (1855, 79742), (3067, 48230), (3445, 42938), (3710, 39871), (4823, 30670), (6134, 24115), (6890, 21469), (9646, 15335)]