1144248

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{139}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 3360000

約数和(自身を除く): 2215752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 343, 392, 417, 556, 588, 686, 834, 973, 1029, 1112, 1176, 1372, 1668, 1946, 2058, 2744, 2919, 3336, 3892, 4116, 5838, 6811, 7784, 8232, 11676, 13622, 20433, 23352, 27244, 40866, 47677, 54488, 81732, 95354, 143031, 163464, 190708, 286062, 381416, 572124, 1144248]

約数ペア:

[(1, 1144248), (2, 572124), (3, 381416), (4, 286062), (6, 190708), (7, 163464), (8, 143031), (12, 95354), (14, 81732), (21, 54488), (24, 47677), (28, 40866), (42, 27244), (49, 23352), (56, 20433), (84, 13622), (98, 11676), (139, 8232), (147, 7784), (168, 6811), (196, 5838), (278, 4116), (294, 3892), (343, 3336), (392, 2919), (417, 2744), (556, 2058), (588, 1946), (686, 1668), (834, 1372), (973, 1176), (1029, 1112)]