130075204

素因数分解:

$2^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 268128000

約数和(自身を除く): 138052796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 452, 686, 791, 839, 1372, 1582, 1678, 3164, 3356, 5537, 5873, 11074, 11746, 22148, 23492, 38759, 41111, 77518, 82222, 94807, 155036, 164444, 189614, 287777, 379228, 575554, 663649, 1151108, 1327298, 2654596, 4645543, 9291086, 18582172, 32518801, 65037602, 130075204]

約数ペア:

[(1, 130075204), (2, 65037602), (4, 32518801), (7, 18582172), (14, 9291086), (28, 4645543), (49, 2654596), (98, 1327298), (113, 1151108), (196, 663649), (226, 575554), (343, 379228), (452, 287777), (686, 189614), (791, 164444), (839, 155036), (1372, 94807), (1582, 82222), (1678, 77518), (3164, 41111), (3356, 38759), (5537, 23492), (5873, 22148), (11074, 11746)]