157415136

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26881}}^1$

素因数の和:26955

約数の個数: 48

約数和(自身を含む): 420004368

約数和(自身を除く): 262589232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 26881, 53762, 80643, 107524, 161286, 215048, 322572, 430096, 645144, 860192, 1290288, 1639741, 2580576, 3279482, 4919223, 6558964, 9838446, 13117928, 19676892, 26235856, 39353784, 52471712, 78707568, 157415136]

約数ペア:

[(1, 157415136), (2, 78707568), (3, 52471712), (4, 39353784), (6, 26235856), (8, 19676892), (12, 13117928), (16, 9838446), (24, 6558964), (32, 4919223), (48, 3279482), (61, 2580576), (96, 1639741), (122, 1290288), (183, 860192), (244, 645144), (366, 430096), (488, 322572), (732, 215048), (976, 161286), (1464, 107524), (1952, 80643), (2928, 53762), (5856, 26881)]