139499784

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84239}}^1$

素因数の和:84274

約数の個数: 48

約数和(自身を含む): 394243200

約数和(自身を除く): 254743416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 84239, 168478, 252717, 336956, 505434, 673912, 758151, 1010868, 1516302, 1937497, 2021736, 3032604, 3874994, 5812491, 6065208, 7749988, 11624982, 15499976, 17437473, 23249964, 34874946, 46499928, 69749892, 139499784]

約数ペア:

[(1, 139499784), (2, 69749892), (3, 46499928), (4, 34874946), (6, 23249964), (8, 17437473), (9, 15499976), (12, 11624982), (18, 7749988), (23, 6065208), (24, 5812491), (36, 3874994), (46, 3032604), (69, 2021736), (72, 1937497), (92, 1516302), (138, 1010868), (184, 758151), (207, 673912), (276, 505434), (414, 336956), (552, 252717), (828, 168478), (1656, 84239)]