138578964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{195733}}^1$

素因数の和:195799

約数の個数: 24

約数和(自身を含む): 328833120

約数和(自身を除く): 190254156

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 195733, 391466, 587199, 782932, 1174398, 2348796, 11548247, 23096494, 34644741, 46192988, 69289482, 138578964]

約数ペア:

[(1, 138578964), (2, 69289482), (3, 46192988), (4, 34644741), (6, 23096494), (12, 11548247), (59, 2348796), (118, 1174398), (177, 782932), (236, 587199), (354, 391466), (708, 195733)]