118190228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 231888384

約数和(自身を除く): 113698156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 314, 403, 467, 628, 806, 934, 1612, 1868, 2041, 4082, 4867, 6071, 8164, 9734, 12142, 14477, 19468, 24284, 28954, 57908, 63271, 73319, 126542, 146638, 188201, 253084, 293276, 376402, 752804, 953147, 1906294, 2272889, 3812588, 4545778, 9091556, 29547557, 59095114, 118190228]

約数ペア:

[(1, 118190228), (2, 59095114), (4, 29547557), (13, 9091556), (26, 4545778), (31, 3812588), (52, 2272889), (62, 1906294), (124, 953147), (157, 752804), (314, 376402), (403, 293276), (467, 253084), (628, 188201), (806, 146638), (934, 126542), (1612, 73319), (1868, 63271), (2041, 57908), (4082, 28954), (4867, 24284), (6071, 19468), (8164, 14477), (9734, 12142)]