158873418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4201}}^1$

素因数の和:4411

約数の個数: 48

約数和(自身を含む): 377574912

約数和(自身を除く): 218701494

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1719, 2101, 3438, 4201, 4202, 6303, 8402, 12603, 12606, 18909, 25206, 37809, 37818, 46211, 75618, 92422, 138633, 277266, 415899, 802391, 831798, 1604782, 2407173, 4814346, 7221519, 8826301, 14443038, 17652602, 26478903, 52957806, 79436709, 158873418]

約数ペア:

[(1, 158873418), (2, 79436709), (3, 52957806), (6, 26478903), (9, 17652602), (11, 14443038), (18, 8826301), (22, 7221519), (33, 4814346), (66, 2407173), (99, 1604782), (191, 831798), (198, 802391), (382, 415899), (573, 277266), (1146, 138633), (1719, 92422), (2101, 75618), (3438, 46211), (4201, 37818), (4202, 37809), (6303, 25206), (8402, 18909), (12603, 12606)]