140959572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1367}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 355001472

約数和(自身を除く): 214041900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 661, 1322, 1367, 1983, 2644, 2734, 3966, 4101, 5468, 7932, 8202, 8593, 16404, 17186, 17771, 25779, 34372, 35542, 51558, 53313, 71084, 103116, 106626, 213252, 903587, 1807174, 2710761, 3614348, 5421522, 10843044, 11746631, 23493262, 35239893, 46986524, 70479786, 140959572]

約数ペア:

[(1, 140959572), (2, 70479786), (3, 46986524), (4, 35239893), (6, 23493262), (12, 11746631), (13, 10843044), (26, 5421522), (39, 3614348), (52, 2710761), (78, 1807174), (156, 903587), (661, 213252), (1322, 106626), (1367, 103116), (1983, 71084), (2644, 53313), (2734, 51558), (3966, 35542), (4101, 34372), (5468, 25779), (7932, 17771), (8202, 17186), (8593, 16404)]