145702944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26627}}^1$

素因数の和:26662

約数の個数: 72

約数和(自身を含む): 436166640

約数和(自身を除く): 290463696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 26627, 53254, 79881, 106508, 159762, 213016, 239643, 319524, 426032, 479286, 505913, 639048, 852064, 958572, 1011826, 1278096, 1517739, 1917144, 2023652, 2556192, 3035478, 3834288, 4047304, 4553217, 6070956, 7668576, 8094608, 9106434, 12141912, 16189216, 18212868, 24283824, 36425736, 48567648, 72851472, 145702944]

約数ペア:

[(1, 145702944), (2, 72851472), (3, 48567648), (4, 36425736), (6, 24283824), (8, 18212868), (9, 16189216), (12, 12141912), (16, 9106434), (18, 8094608), (19, 7668576), (24, 6070956), (32, 4553217), (36, 4047304), (38, 3834288), (48, 3035478), (57, 2556192), (72, 2023652), (76, 1917144), (96, 1517739), (114, 1278096), (144, 1011826), (152, 958572), (171, 852064), (228, 639048), (288, 505913), (304, 479286), (342, 426032), (456, 319524), (608, 239643), (684, 213016), (912, 159762), (1368, 106508), (1824, 79881), (2736, 53254), (5472, 26627)]