157056133972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{62723}}^1$

素因数の和:64368

約数の個数: 48

約数和(自身を含む): 303863156352

約数和(自身を除く): 146807022380

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1601, 3202, 6404, 27217, 36823, 54434, 62723, 73646, 108868, 125446, 147292, 250892, 625991, 1066291, 1251982, 1442629, 2132582, 2503964, 2885258, 4265164, 5770516, 24524693, 49049386, 98098772, 100419523, 200839046, 401678092, 1707131891, 2309649029, 3414263782, 4619298058, 6828527564, 9238596116, 39264033493, 78528066986, 157056133972]

約数ペア:

[(1, 157056133972), (2, 78528066986), (4, 39264033493), (17, 9238596116), (23, 6828527564), (34, 4619298058), (46, 3414263782), (68, 2309649029), (92, 1707131891), (391, 401678092), (782, 200839046), (1564, 100419523), (1601, 98098772), (3202, 49049386), (6404, 24524693), (27217, 5770516), (36823, 4265164), (54434, 2885258), (62723, 2503964), (73646, 2132582), (108868, 1442629), (125446, 1251982), (147292, 1066291), (250892, 625991)]