149882928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{240197}}^1$

素因数の和:240221

約数の個数: 40

約数和(自身を含む): 416983728

約数和(自身を除く): 267100800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 240197, 480394, 720591, 960788, 1441182, 1921576, 2882364, 3122561, 3843152, 5764728, 6245122, 9367683, 11529456, 12490244, 18735366, 24980488, 37470732, 49960976, 74941464, 149882928]

約数ペア:

[(1, 149882928), (2, 74941464), (3, 49960976), (4, 37470732), (6, 24980488), (8, 18735366), (12, 12490244), (13, 11529456), (16, 9367683), (24, 6245122), (26, 5764728), (39, 3843152), (48, 3122561), (52, 2882364), (78, 1921576), (104, 1441182), (156, 960788), (208, 720591), (312, 480394), (624, 240197)]