143640708

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 339722880

約数和(自身を除く): 196082172

約数列:

[1, 2, 3, 4, 6, 12, 167, 229, 313, 334, 458, 501, 626, 668, 687, 916, 939, 1002, 1252, 1374, 1878, 2004, 2748, 3756, 38243, 52271, 71677, 76486, 104542, 114729, 143354, 152972, 156813, 209084, 215031, 229458, 286708, 313626, 430062, 458916, 627252, 860124, 11970059, 23940118, 35910177, 47880236, 71820354, 143640708]

約数ペア:

[(1, 143640708), (2, 71820354), (3, 47880236), (4, 35910177), (6, 23940118), (12, 11970059), (167, 860124), (229, 627252), (313, 458916), (334, 430062), (458, 313626), (501, 286708), (626, 229458), (668, 215031), (687, 209084), (916, 156813), (939, 152972), (1002, 143354), (1252, 114729), (1374, 104542), (1878, 76486), (2004, 71677), (2748, 52271), (3756, 38243)]