157389792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{234211}}^1$

素因数の和:234231

約数の個数: 48

約数和(自身を含む): 472171392

約数和(自身を除く): 314781600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 234211, 468422, 702633, 936844, 1405266, 1639477, 1873688, 2810532, 3278954, 3747376, 4918431, 5621064, 6557908, 7494752, 9836862, 11242128, 13115816, 19673724, 22484256, 26231632, 39347448, 52463264, 78694896, 157389792]

約数ペア:

[(1, 157389792), (2, 78694896), (3, 52463264), (4, 39347448), (6, 26231632), (7, 22484256), (8, 19673724), (12, 13115816), (14, 11242128), (16, 9836862), (21, 7494752), (24, 6557908), (28, 5621064), (32, 4918431), (42, 3747376), (48, 3278954), (56, 2810532), (84, 1873688), (96, 1639477), (112, 1405266), (168, 936844), (224, 702633), (336, 468422), (672, 234211)]