115788512

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 266864976

約数和(自身を除く): 151076464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 97, 112, 146, 194, 224, 292, 388, 511, 584, 679, 776, 1022, 1168, 1358, 1552, 2044, 2336, 2716, 3104, 4088, 5329, 5432, 7081, 8176, 10658, 10864, 14162, 16352, 21316, 21728, 28324, 37303, 42632, 49567, 56648, 74606, 85264, 99134, 113296, 149212, 170528, 198268, 226592, 298424, 396536, 516913, 596848, 793072, 1033826, 1193696, 1586144, 2067652, 3618391, 4135304, 7236782, 8270608, 14473564, 16541216, 28947128, 57894256, 115788512]

約数ペア:

[(1, 115788512), (2, 57894256), (4, 28947128), (7, 16541216), (8, 14473564), (14, 8270608), (16, 7236782), (28, 4135304), (32, 3618391), (56, 2067652), (73, 1586144), (97, 1193696), (112, 1033826), (146, 793072), (194, 596848), (224, 516913), (292, 396536), (388, 298424), (511, 226592), (584, 198268), (679, 170528), (776, 149212), (1022, 113296), (1168, 99134), (1358, 85264), (1552, 74606), (2044, 56648), (2336, 49567), (2716, 42632), (3104, 37303), (4088, 28324), (5329, 21728), (5432, 21316), (7081, 16352), (8176, 14162), (10658, 10864)]