148898826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 337806144

約数和(自身を除く): 188907318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 457, 787, 914, 1371, 1574, 2361, 2742, 4113, 4722, 7083, 8226, 10511, 14166, 18101, 21022, 31533, 36202, 54303, 63066, 94599, 108606, 162909, 189198, 325818, 359659, 719318, 1078977, 2157954, 3236931, 6473862, 8272157, 16544314, 24816471, 49632942, 74449413, 148898826]

約数ペア:

[(1, 148898826), (2, 74449413), (3, 49632942), (6, 24816471), (9, 16544314), (18, 8272157), (23, 6473862), (46, 3236931), (69, 2157954), (138, 1078977), (207, 719318), (414, 359659), (457, 325818), (787, 189198), (914, 162909), (1371, 108606), (1574, 94599), (2361, 63066), (2742, 54303), (4113, 36202), (4722, 31533), (7083, 21022), (8226, 18101), (10511, 14166)]