143901996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32323}}^1$

素因数の和:32390

約数の個数: 48

約数和(自身を含む): 390991104

約数和(自身を除く): 247089108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 32323, 64646, 96969, 129292, 193938, 226261, 387876, 452522, 678783, 905044, 1357566, 1713119, 2715132, 3426238, 5139357, 6852476, 10278714, 11991833, 20557428, 23983666, 35975499, 47967332, 71950998, 143901996]

約数ペア:

[(1, 143901996), (2, 71950998), (3, 47967332), (4, 35975499), (6, 23983666), (7, 20557428), (12, 11991833), (14, 10278714), (21, 6852476), (28, 5139357), (42, 3426238), (53, 2715132), (84, 1713119), (106, 1357566), (159, 905044), (212, 678783), (318, 452522), (371, 387876), (636, 226261), (742, 193938), (1113, 129292), (1484, 96969), (2226, 64646), (4452, 32323)]