144444456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154321}}^1$

素因数の和:154346

約数の個数: 48

約数和(自身を含む): 421299060

約数和(自身を除く): 276854604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 154321, 308642, 462963, 617284, 925926, 1234568, 1388889, 1851852, 2006173, 2777778, 3703704, 4012346, 5555556, 6018519, 8024692, 11111112, 12037038, 16049384, 18055557, 24074076, 36111114, 48148152, 72222228, 144444456]

約数ペア:

[(1, 144444456), (2, 72222228), (3, 48148152), (4, 36111114), (6, 24074076), (8, 18055557), (9, 16049384), (12, 12037038), (13, 11111112), (18, 8024692), (24, 6018519), (26, 5555556), (36, 4012346), (39, 3703704), (52, 2777778), (72, 2006173), (78, 1851852), (104, 1388889), (117, 1234568), (156, 925926), (234, 617284), (312, 462963), (468, 308642), (936, 154321)]