140578056

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62983}}^1$

素因数の和:63026

約数の個数: 48

約数和(自身を含む): 393020160

約数和(自身を除く): 252442104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62983, 125966, 188949, 251932, 377898, 503864, 566847, 755796, 1133694, 1511592, 1952473, 2267388, 3904946, 4534776, 5857419, 7809892, 11714838, 15619784, 17572257, 23429676, 35144514, 46859352, 70289028, 140578056]

約数ペア:

[(1, 140578056), (2, 70289028), (3, 46859352), (4, 35144514), (6, 23429676), (8, 17572257), (9, 15619784), (12, 11714838), (18, 7809892), (24, 5857419), (31, 4534776), (36, 3904946), (62, 2267388), (72, 1952473), (93, 1511592), (124, 1133694), (186, 755796), (248, 566847), (279, 503864), (372, 377898), (558, 251932), (744, 188949), (1116, 125966), (2232, 62983)]