140519064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{119489}}^1$

素因数の和:119512

約数の個数: 48

約数和(自身を含む): 408655800

約数和(自身を除く): 268136736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 119489, 238978, 358467, 477956, 716934, 836423, 955912, 1433868, 1672846, 2509269, 2867736, 3345692, 5018538, 5854961, 6691384, 10037076, 11709922, 17564883, 20074152, 23419844, 35129766, 46839688, 70259532, 140519064]

約数ペア:

[(1, 140519064), (2, 70259532), (3, 46839688), (4, 35129766), (6, 23419844), (7, 20074152), (8, 17564883), (12, 11709922), (14, 10037076), (21, 6691384), (24, 5854961), (28, 5018538), (42, 3345692), (49, 2867736), (56, 2509269), (84, 1672846), (98, 1433868), (147, 955912), (168, 836423), (196, 716934), (294, 477956), (392, 358467), (588, 238978), (1176, 119489)]