146836990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21067}}^1$

素因数の和:21132

約数の個数: 32

約数和(自身を含む): 286693344

約数和(自身を除く): 139856354

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 21067, 42134, 105335, 210670, 358139, 716278, 863747, 1727494, 1790695, 3581390, 4318735, 8637470, 14683699, 29367398, 73418495, 146836990]

約数ペア:

[(1, 146836990), (2, 73418495), (5, 29367398), (10, 14683699), (17, 8637470), (34, 4318735), (41, 3581390), (82, 1790695), (85, 1727494), (170, 863747), (205, 716278), (410, 358139), (697, 210670), (1394, 105335), (3485, 42134), (6970, 21067)]