148957984

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12547}}^1$

素因数の和:12617

約数の個数: 48

約数和(自身を含む): 341506368

約数和(自身を除く): 192548384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 12547, 25094, 50188, 87829, 100376, 175658, 200752, 351316, 401504, 664991, 702632, 1329982, 1405264, 2659964, 2810528, 4654937, 5319928, 9309874, 10639856, 18619748, 21279712, 37239496, 74478992, 148957984]

約数ペア:

[(1, 148957984), (2, 74478992), (4, 37239496), (7, 21279712), (8, 18619748), (14, 10639856), (16, 9309874), (28, 5319928), (32, 4654937), (53, 2810528), (56, 2659964), (106, 1405264), (112, 1329982), (212, 702632), (224, 664991), (371, 401504), (424, 351316), (742, 200752), (848, 175658), (1484, 100376), (1696, 87829), (2968, 50188), (5936, 25094), (11872, 12547)]