123889968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12841}}^1$

素因数の和:12922

約数の個数: 60

約数和(自身を含む): 351922168

約数和(自身を除く): 228032200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 12841, 25682, 38523, 51364, 77046, 102728, 115569, 154092, 205456, 231138, 308184, 462276, 616368, 860347, 924552, 1720694, 1849104, 2581041, 3441388, 5162082, 6882776, 7743123, 10324164, 13765552, 15486246, 20648328, 30972492, 41296656, 61944984, 123889968]

約数ペア:

[(1, 123889968), (2, 61944984), (3, 41296656), (4, 30972492), (6, 20648328), (8, 15486246), (9, 13765552), (12, 10324164), (16, 7743123), (18, 6882776), (24, 5162082), (36, 3441388), (48, 2581041), (67, 1849104), (72, 1720694), (134, 924552), (144, 860347), (201, 616368), (268, 462276), (402, 308184), (536, 231138), (603, 205456), (804, 154092), (1072, 115569), (1206, 102728), (1608, 77046), (2412, 51364), (3216, 38523), (4824, 25682), (9648, 12841)]