140579088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225287}}^1$

素因数の和:225311

約数の個数: 40

約数和(自身を含む): 391099968

約数和(自身を除く): 250520880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225287, 450574, 675861, 901148, 1351722, 1802296, 2703444, 2928731, 3604592, 5406888, 5857462, 8786193, 10813776, 11714924, 17572386, 23429848, 35144772, 46859696, 70289544, 140579088]

約数ペア:

[(1, 140579088), (2, 70289544), (3, 46859696), (4, 35144772), (6, 23429848), (8, 17572386), (12, 11714924), (13, 10813776), (16, 8786193), (24, 5857462), (26, 5406888), (39, 3604592), (48, 2928731), (52, 2703444), (78, 1802296), (104, 1351722), (156, 901148), (208, 675861), (312, 450574), (624, 225287)]