157486112

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9631}}^1$

素因数の和:9721

約数の個数: 48

約数和(自身を含む): 359235072

約数和(自身を除く): 201748960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 9631, 16352, 19262, 38524, 67417, 77048, 134834, 154096, 269668, 308192, 539336, 703063, 1078672, 1406126, 2157344, 2812252, 4921441, 5624504, 9842882, 11249008, 19685764, 22498016, 39371528, 78743056, 157486112]

約数ペア:

[(1, 157486112), (2, 78743056), (4, 39371528), (7, 22498016), (8, 19685764), (14, 11249008), (16, 9842882), (28, 5624504), (32, 4921441), (56, 2812252), (73, 2157344), (112, 1406126), (146, 1078672), (224, 703063), (292, 539336), (511, 308192), (584, 269668), (1022, 154096), (1168, 134834), (2044, 77048), (2336, 67417), (4088, 38524), (8176, 19262), (9631, 16352)]