121941088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 254802240

約数和(自身を除く): 132861152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 1531, 2096, 2489, 3062, 4192, 4978, 6124, 9956, 12248, 19912, 24496, 29089, 39824, 48992, 58178, 79648, 116356, 200561, 232712, 401122, 465424, 802244, 930848, 1604488, 3208976, 3810659, 6417952, 7621318, 15242636, 30485272, 60970544, 121941088]

約数ペア:

[(1, 121941088), (2, 60970544), (4, 30485272), (8, 15242636), (16, 7621318), (19, 6417952), (32, 3810659), (38, 3208976), (76, 1604488), (131, 930848), (152, 802244), (262, 465424), (304, 401122), (524, 232712), (608, 200561), (1048, 116356), (1531, 79648), (2096, 58178), (2489, 48992), (3062, 39824), (4192, 29089), (4978, 24496), (6124, 19912), (9956, 12248)]