138847032

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 385987680

約数和(自身を除く): 247140648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 157, 173, 213, 284, 314, 346, 426, 471, 519, 568, 628, 639, 692, 852, 942, 1038, 1256, 1278, 1384, 1413, 1557, 1704, 1884, 2076, 2556, 2826, 3114, 3768, 4152, 5112, 5652, 6228, 11147, 11304, 12283, 12456, 22294, 24566, 27161, 33441, 36849, 44588, 49132, 54322, 66882, 73698, 81483, 89176, 98264, 100323, 108644, 110547, 133764, 147396, 162966, 200646, 217288, 221094, 244449, 267528, 294792, 325932, 401292, 442188, 488898, 651864, 802584, 884376, 977796, 1928431, 1955592, 3856862, 5785293, 7713724, 11570586, 15427448, 17355879, 23141172, 34711758, 46282344, 69423516, 138847032]

約数ペア:

[(1, 138847032), (2, 69423516), (3, 46282344), (4, 34711758), (6, 23141172), (8, 17355879), (9, 15427448), (12, 11570586), (18, 7713724), (24, 5785293), (36, 3856862), (71, 1955592), (72, 1928431), (142, 977796), (157, 884376), (173, 802584), (213, 651864), (284, 488898), (314, 442188), (346, 401292), (426, 325932), (471, 294792), (519, 267528), (568, 244449), (628, 221094), (639, 217288), (692, 200646), (852, 162966), (942, 147396), (1038, 133764), (1256, 110547), (1278, 108644), (1384, 100323), (1413, 98264), (1557, 89176), (1704, 81483), (1884, 73698), (2076, 66882), (2556, 54322), (2826, 49132), (3114, 44588), (3768, 36849), (4152, 33441), (5112, 27161), (5652, 24566), (6228, 22294), (11147, 12456), (11304, 12283)]