143969448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17489}}^1$

素因数の和:17519

約数の個数: 64

約数和(自身を含む): 419760000

約数和(自身を除く): 275790552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17489, 34978, 52467, 69956, 104934, 122423, 139912, 209868, 244846, 367269, 419736, 489692, 734538, 856961, 979384, 1469076, 1713922, 2570883, 2938152, 3427844, 5141766, 5998727, 6855688, 10283532, 11997454, 17996181, 20567064, 23994908, 35992362, 47989816, 71984724, 143969448]

約数ペア:

[(1, 143969448), (2, 71984724), (3, 47989816), (4, 35992362), (6, 23994908), (7, 20567064), (8, 17996181), (12, 11997454), (14, 10283532), (21, 6855688), (24, 5998727), (28, 5141766), (42, 3427844), (49, 2938152), (56, 2570883), (84, 1713922), (98, 1469076), (147, 979384), (168, 856961), (196, 734538), (294, 489692), (343, 419736), (392, 367269), (588, 244846), (686, 209868), (1029, 139912), (1176, 122423), (1372, 104934), (2058, 69956), (2744, 52467), (4116, 34978), (8232, 17489)]