136789480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11833}}^1$

素因数の和:11878

約数の個数: 48

約数和(自身を含む): 326973420

約数和(自身を除く): 190183940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 11833, 23666, 47332, 59165, 94664, 118330, 201161, 236660, 402322, 473320, 804644, 1005805, 1609288, 2011610, 3419737, 4023220, 6839474, 8046440, 13678948, 17098685, 27357896, 34197370, 68394740, 136789480]

約数ペア:

[(1, 136789480), (2, 68394740), (4, 34197370), (5, 27357896), (8, 17098685), (10, 13678948), (17, 8046440), (20, 6839474), (34, 4023220), (40, 3419737), (68, 2011610), (85, 1609288), (136, 1005805), (170, 804644), (289, 473320), (340, 402322), (578, 236660), (680, 201161), (1156, 118330), (1445, 94664), (2312, 59165), (2890, 47332), (5780, 23666), (11560, 11833)]