140260308

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 332337600

約数和(自身を除く): 192077292

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 313, 321, 349, 428, 626, 642, 698, 939, 1047, 1252, 1284, 1396, 1878, 2094, 3756, 4188, 33491, 37343, 66982, 74686, 100473, 109237, 112029, 133964, 149372, 200946, 218474, 224058, 327711, 401892, 436948, 448116, 655422, 1310844, 11688359, 23376718, 35065077, 46753436, 70130154, 140260308]

約数ペア:

[(1, 140260308), (2, 70130154), (3, 46753436), (4, 35065077), (6, 23376718), (12, 11688359), (107, 1310844), (214, 655422), (313, 448116), (321, 436948), (349, 401892), (428, 327711), (626, 224058), (642, 218474), (698, 200946), (939, 149372), (1047, 133964), (1252, 112029), (1284, 109237), (1396, 100473), (1878, 74686), (2094, 66982), (3756, 37343), (4188, 33491)]