145571664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433249}}^1$

素因数の和:433267

約数の個数: 40

約数和(自身を含む): 429784000

約数和(自身を除く): 284212336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433249, 866498, 1299747, 1732996, 2599494, 3032743, 3465992, 5198988, 6065486, 6931984, 9098229, 10397976, 12130972, 18196458, 20795952, 24261944, 36392916, 48523888, 72785832, 145571664]

約数ペア:

[(1, 145571664), (2, 72785832), (3, 48523888), (4, 36392916), (6, 24261944), (7, 20795952), (8, 18196458), (12, 12130972), (14, 10397976), (16, 9098229), (21, 6931984), (24, 6065486), (28, 5198988), (42, 3465992), (48, 3032743), (56, 2599494), (84, 1732996), (112, 1299747), (168, 866498), (336, 433249)]