148940176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 366726528

約数和(自身を除く): 217786352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2281, 2332, 2968, 4081, 4562, 4664, 5936, 8162, 9124, 9328, 15967, 16324, 18248, 25091, 31934, 32648, 36496, 50182, 63868, 65296, 100364, 120893, 127736, 175637, 200728, 241786, 255472, 351274, 401456, 483572, 702548, 846251, 967144, 1329823, 1405096, 1692502, 1934288, 2659646, 2810192, 3385004, 5319292, 6770008, 9308761, 10638584, 13540016, 18617522, 21277168, 37235044, 74470088, 148940176]

約数ペア:

[(1, 148940176), (2, 74470088), (4, 37235044), (7, 21277168), (8, 18617522), (11, 13540016), (14, 10638584), (16, 9308761), (22, 6770008), (28, 5319292), (44, 3385004), (53, 2810192), (56, 2659646), (77, 1934288), (88, 1692502), (106, 1405096), (112, 1329823), (154, 967144), (176, 846251), (212, 702548), (308, 483572), (371, 401456), (424, 351274), (583, 255472), (616, 241786), (742, 200728), (848, 175637), (1166, 127736), (1232, 120893), (1484, 100364), (2281, 65296), (2332, 63868), (2968, 50182), (4081, 36496), (4562, 32648), (4664, 31934), (5936, 25091), (8162, 18248), (9124, 16324), (9328, 15967)]