149243696

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1951}}^1$

素因数の和:2649

約数の個数: 40

約数和(自身を含む): 331121664

約数和(自身を除く): 181877968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1366, 1951, 2732, 3902, 4781, 5464, 7804, 9562, 10928, 13657, 15608, 19124, 27314, 31216, 38248, 54628, 76496, 109256, 218512, 1332533, 2665066, 5330132, 9327731, 10660264, 18655462, 21320528, 37310924, 74621848, 149243696]

約数ペア:

[(1, 149243696), (2, 74621848), (4, 37310924), (7, 21320528), (8, 18655462), (14, 10660264), (16, 9327731), (28, 5330132), (56, 2665066), (112, 1332533), (683, 218512), (1366, 109256), (1951, 76496), (2732, 54628), (3902, 38248), (4781, 31216), (5464, 27314), (7804, 19124), (9562, 15608), (10928, 13657)]