171935764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 421779456

約数和(自身を除く): 249843692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 364, 506, 572, 598, 644, 1001, 1012, 1196, 1771, 1867, 2002, 2093, 3289, 3542, 3734, 4004, 4186, 6578, 7084, 7468, 8372, 13069, 13156, 20537, 23023, 24271, 26138, 41074, 42941, 46046, 48542, 52276, 82148, 85882, 92092, 97084, 143759, 169897, 171764, 266981, 287518, 300587, 339794, 472351, 533962, 558233, 575036, 601174, 679588, 944702, 1067924, 1116466, 1202348, 1868867, 1889404, 2232932, 3306457, 3737734, 3907631, 6140563, 6612914, 7475468, 7815262, 12281126, 13225828, 15630524, 24562252, 42983941, 85967882, 171935764]

約数ペア:

[(1, 171935764), (2, 85967882), (4, 42983941), (7, 24562252), (11, 15630524), (13, 13225828), (14, 12281126), (22, 7815262), (23, 7475468), (26, 6612914), (28, 6140563), (44, 3907631), (46, 3737734), (52, 3306457), (77, 2232932), (91, 1889404), (92, 1868867), (143, 1202348), (154, 1116466), (161, 1067924), (182, 944702), (253, 679588), (286, 601174), (299, 575036), (308, 558233), (322, 533962), (364, 472351), (506, 339794), (572, 300587), (598, 287518), (644, 266981), (1001, 171764), (1012, 169897), (1196, 143759), (1771, 97084), (1867, 92092), (2002, 85882), (2093, 82148), (3289, 52276), (3542, 48542), (3734, 46046), (4004, 42941), (4186, 41074), (6578, 26138), (7084, 24271), (7468, 23023), (8372, 20537), (13069, 13156)]