167894940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 328524900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1367, 1380, 1780, 2047, 2670, 2734, 4094, 4101, 5340, 5468, 6141, 6835, 8188, 8202, 10235, 12282, 13670, 16404, 20470, 20505, 24564, 27340, 30705, 31441, 40940, 41010, 61410, 62882, 82020, 94323, 121663, 122820, 125764, 157205, 188646, 243326, 314410, 364989, 377292, 471615, 486652, 608315, 628820, 729978, 943230, 1216630, 1459956, 1824945, 1886460, 2433260, 2798249, 3649890, 5596498, 7299780, 8394747, 11192996, 13991245, 16789494, 27982490, 33578988, 41973735, 55964980, 83947470, 167894940]

約数ペア:

[(1, 167894940), (2, 83947470), (3, 55964980), (4, 41973735), (5, 33578988), (6, 27982490), (10, 16789494), (12, 13991245), (15, 11192996), (20, 8394747), (23, 7299780), (30, 5596498), (46, 3649890), (60, 2798249), (69, 2433260), (89, 1886460), (92, 1824945), (115, 1459956), (138, 1216630), (178, 943230), (230, 729978), (267, 628820), (276, 608315), (345, 486652), (356, 471615), (445, 377292), (460, 364989), (534, 314410), (690, 243326), (890, 188646), (1068, 157205), (1335, 125764), (1367, 122820), (1380, 121663), (1780, 94323), (2047, 82020), (2670, 62882), (2734, 61410), (4094, 41010), (4101, 40940), (5340, 31441), (5468, 30705), (6141, 27340), (6835, 24564), (8188, 20505), (8202, 20470), (10235, 16404), (12282, 13670)]