155262972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33091}}^1$

素因数の和:33138

約数の個数: 48

約数和(自身を含む): 400280832

約数和(自身を除く): 245017860

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 33091, 66182, 99273, 132364, 198546, 397092, 562547, 761093, 1125094, 1522186, 1687641, 2250188, 2283279, 3044372, 3375282, 4566558, 6750564, 9133116, 12938581, 25877162, 38815743, 51754324, 77631486, 155262972]

約数ペア:

[(1, 155262972), (2, 77631486), (3, 51754324), (4, 38815743), (6, 25877162), (12, 12938581), (17, 9133116), (23, 6750564), (34, 4566558), (46, 3375282), (51, 3044372), (68, 2283279), (69, 2250188), (92, 1687641), (102, 1522186), (138, 1125094), (204, 761093), (276, 562547), (391, 397092), (782, 198546), (1173, 132364), (1564, 99273), (2346, 66182), (4692, 33091)]