146813272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 286387200

約数和(自身を除く): 139573928

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 4519, 8122, 9038, 16244, 18076, 32488, 36152, 140089, 280178, 560356, 591989, 1120712, 1183978, 2367956, 4735912, 18351659, 36703318, 73406636, 146813272]

約数ペア:

[(1, 146813272), (2, 73406636), (4, 36703318), (8, 18351659), (31, 4735912), (62, 2367956), (124, 1183978), (131, 1120712), (248, 591989), (262, 560356), (524, 280178), (1048, 140089), (4061, 36152), (4519, 32488), (8122, 18076), (9038, 16244)]