132704180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30624

約数の個数: 48

約数和(自身を含む): 328774656

約数和(自身を除く): 196070476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 30577, 61154, 122308, 152885, 214039, 305770, 428078, 611540, 856156, 947887, 1070195, 1895774, 2140390, 3791548, 4280780, 4739435, 6635209, 9478870, 13270418, 18957740, 26540836, 33176045, 66352090, 132704180]

約数ペア:

[(1, 132704180), (2, 66352090), (4, 33176045), (5, 26540836), (7, 18957740), (10, 13270418), (14, 9478870), (20, 6635209), (28, 4739435), (31, 4280780), (35, 3791548), (62, 2140390), (70, 1895774), (124, 1070195), (140, 947887), (155, 856156), (217, 611540), (310, 428078), (434, 305770), (620, 214039), (868, 152885), (1085, 122308), (2170, 61154), (4340, 30577)]