172434906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 447843264

約数和(自身を除く): 275408358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 2083, 3066, 3942, 4166, 4599, 5913, 6249, 9198, 11826, 12498, 13797, 14581, 18747, 27594, 29162, 37494, 41391, 43743, 56241, 82782, 87486, 112482, 131229, 152059, 168723, 262458, 304118, 337446, 393687, 456177, 787374, 912354, 1064413, 1181061, 1368531, 2128826, 2362122, 2737062, 3193239, 4105593, 6386478, 8211186, 9579717, 12316779, 19159434, 24633558, 28739151, 57478302, 86217453, 172434906]

約数ペア:

[(1, 172434906), (2, 86217453), (3, 57478302), (6, 28739151), (7, 24633558), (9, 19159434), (14, 12316779), (18, 9579717), (21, 8211186), (27, 6386478), (42, 4105593), (54, 3193239), (63, 2737062), (73, 2362122), (81, 2128826), (126, 1368531), (146, 1181061), (162, 1064413), (189, 912354), (219, 787374), (378, 456177), (438, 393687), (511, 337446), (567, 304118), (657, 262458), (1022, 168723), (1134, 152059), (1314, 131229), (1533, 112482), (1971, 87486), (2083, 82782), (3066, 56241), (3942, 43743), (4166, 41391), (4599, 37494), (5913, 29162), (6249, 27594), (9198, 18747), (11826, 14581), (12498, 13797)]