78328152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155413}}^1$

素因数の和:155432

約数の個数: 48

約数和(自身を含む): 242445840

約数和(自身を除く): 164117688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155413, 310826, 466239, 621652, 932478, 1087891, 1243304, 1398717, 1864956, 2175782, 2797434, 3263673, 3729912, 4351564, 5594868, 6527346, 8703128, 9791019, 11189736, 13054692, 19582038, 26109384, 39164076, 78328152]

約数ペア:

[(1, 78328152), (2, 39164076), (3, 26109384), (4, 19582038), (6, 13054692), (7, 11189736), (8, 9791019), (9, 8703128), (12, 6527346), (14, 5594868), (18, 4351564), (21, 3729912), (24, 3263673), (28, 2797434), (36, 2175782), (42, 1864956), (56, 1398717), (63, 1243304), (72, 1087891), (84, 932478), (126, 621652), (168, 466239), (252, 310826), (504, 155413)]