123507162

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 277804800

約数和(自身を除く): 154297638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 211, 279, 422, 558, 633, 1049, 1266, 1899, 2098, 3147, 3798, 6294, 6541, 9441, 13082, 18882, 19623, 32519, 39246, 58869, 65038, 97557, 117738, 195114, 221339, 292671, 442678, 585342, 664017, 1328034, 1992051, 3984102, 6861509, 13723018, 20584527, 41169054, 61753581, 123507162]

約数ペア:

[(1, 123507162), (2, 61753581), (3, 41169054), (6, 20584527), (9, 13723018), (18, 6861509), (31, 3984102), (62, 1992051), (93, 1328034), (186, 664017), (211, 585342), (279, 442678), (422, 292671), (558, 221339), (633, 195114), (1049, 117738), (1266, 97557), (1899, 65038), (2098, 58869), (3147, 39246), (3798, 32519), (6294, 19623), (6541, 18882), (9441, 13082)]