148940856

素因数分解:

$2^3\times 3^4\times {\mathrm{229847}}^1$

素因数の和:229865

約数の個数: 40

約数和(自身を含む): 417174120

約数和(自身を除く): 268233264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 229847, 459694, 689541, 919388, 1379082, 1838776, 2068623, 2758164, 4137246, 5516328, 6205869, 8274492, 12411738, 16548984, 18617607, 24823476, 37235214, 49646952, 74470428, 148940856]

約数ペア:

[(1, 148940856), (2, 74470428), (3, 49646952), (4, 37235214), (6, 24823476), (8, 18617607), (9, 16548984), (12, 12411738), (18, 8274492), (24, 6205869), (27, 5516328), (36, 4137246), (54, 2758164), (72, 2068623), (81, 1838776), (108, 1379082), (162, 919388), (216, 689541), (324, 459694), (648, 229847)]