145107048

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 372936960

約数和(自身を除く): 227829912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 394, 564, 591, 653, 788, 1128, 1182, 1306, 1576, 1959, 2364, 2612, 3918, 4728, 5224, 7836, 9259, 15672, 18518, 27777, 30691, 37036, 55554, 61382, 74072, 92073, 111108, 122764, 128641, 184146, 222216, 245528, 257282, 368292, 385923, 514564, 736584, 771846, 1029128, 1543692, 3087384, 6046127, 12092254, 18138381, 24184508, 36276762, 48369016, 72553524, 145107048]

約数ペア:

[(1, 145107048), (2, 72553524), (3, 48369016), (4, 36276762), (6, 24184508), (8, 18138381), (12, 12092254), (24, 6046127), (47, 3087384), (94, 1543692), (141, 1029128), (188, 771846), (197, 736584), (282, 514564), (376, 385923), (394, 368292), (564, 257282), (591, 245528), (653, 222216), (788, 184146), (1128, 128641), (1182, 122764), (1306, 111108), (1576, 92073), (1959, 74072), (2364, 61382), (2612, 55554), (3918, 37036), (4728, 30691), (5224, 27777), (7836, 18518), (9259, 15672)]