149984907910

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{400997}}^1$

素因数の和:401448

約数の個数: 32

約数和(自身を含む): 273185501472

約数和(自身を除く): 123200593562

約数列:

[1, 2, 5, 10, 113, 226, 331, 565, 662, 1130, 1655, 3310, 37403, 74806, 187015, 374030, 400997, 801994, 2004985, 4009970, 45312661, 90625322, 132730007, 226563305, 265460014, 453126610, 663650035, 1327300070, 14998490791, 29996981582, 74992453955, 149984907910]

約数ペア:

[(1, 149984907910), (2, 74992453955), (5, 29996981582), (10, 14998490791), (113, 1327300070), (226, 663650035), (331, 453126610), (565, 265460014), (662, 226563305), (1130, 132730007), (1655, 90625322), (3310, 45312661), (37403, 4009970), (74806, 2004985), (187015, 801994), (374030, 400997)]