172682356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19384

約数の個数: 48

約数和(自身を含む): 389773440

約数和(自身を除く): 217091084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 19333, 38666, 77332, 135331, 212663, 270662, 425326, 541324, 560657, 850652, 1121314, 1488641, 2242628, 2977282, 3924599, 5954564, 6167227, 7849198, 12334454, 15698396, 24668908, 43170589, 86341178, 172682356]

約数ペア:

[(1, 172682356), (2, 86341178), (4, 43170589), (7, 24668908), (11, 15698396), (14, 12334454), (22, 7849198), (28, 6167227), (29, 5954564), (44, 3924599), (58, 2977282), (77, 2242628), (116, 1488641), (154, 1121314), (203, 850652), (308, 560657), (319, 541324), (406, 425326), (638, 270662), (812, 212663), (1276, 135331), (2233, 77332), (4466, 38666), (8932, 19333)]