156907465221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{138733391}}^1$

素因数の和:138733436

約数の個数: 16

約数和(自身を含む): 233072098560

約数和(自身を除く): 76164633339

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 138733391, 416200173, 1803534083, 4023268339, 5410602249, 12069805017, 52302488407, 156907465221]

約数ペア:

[(1, 156907465221), (3, 52302488407), (13, 12069805017), (29, 5410602249), (39, 4023268339), (87, 1803534083), (377, 416200173), (1131, 138733391)]