240634128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{716173}}^1$

素因数の和:716191

約数の個数: 40

約数和(自身を含む): 710444608

約数和(自身を除く): 469810480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 716173, 1432346, 2148519, 2864692, 4297038, 5013211, 5729384, 8594076, 10026422, 11458768, 15039633, 17188152, 20052844, 30079266, 34376304, 40105688, 60158532, 80211376, 120317064, 240634128]

約数ペア:

[(1, 240634128), (2, 120317064), (3, 80211376), (4, 60158532), (6, 40105688), (7, 34376304), (8, 30079266), (12, 20052844), (14, 17188152), (16, 15039633), (21, 11458768), (24, 10026422), (28, 8594076), (42, 5729384), (48, 5013211), (56, 4297038), (84, 2864692), (112, 2148519), (168, 1432346), (336, 716173)]