149026272

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81703}}^1$

素因数の和:81735

約数の個数: 48

約数和(自身を含む): 411788160

約数和(自身を除く): 262761888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 81703, 163406, 245109, 326812, 490218, 653624, 980436, 1307248, 1552357, 1960872, 2614496, 3104714, 3921744, 4657071, 6209428, 7843488, 9314142, 12418856, 18628284, 24837712, 37256568, 49675424, 74513136, 149026272]

約数ペア:

[(1, 149026272), (2, 74513136), (3, 49675424), (4, 37256568), (6, 24837712), (8, 18628284), (12, 12418856), (16, 9314142), (19, 7843488), (24, 6209428), (32, 4657071), (38, 3921744), (48, 3104714), (57, 2614496), (76, 1960872), (96, 1552357), (114, 1307248), (152, 980436), (228, 653624), (304, 490218), (456, 326812), (608, 245109), (912, 163406), (1824, 81703)]