171022572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 543029760

約数和(自身を除く): 372007188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1553, 1596, 1748, 1932, 2394, 2622, 2898, 3059, 3106, 3933, 4659, 4788, 5244, 5796, 6118, 6212, 7866, 9177, 9318, 10871, 12236, 13977, 15732, 18354, 18636, 21742, 27531, 27954, 29507, 32613, 35719, 36708, 43484, 55062, 55908, 59014, 65226, 71438, 88521, 97839, 107157, 110124, 118028, 130452, 142876, 177042, 195678, 206549, 214314, 250033, 265563, 321471, 354084, 391356, 413098, 428628, 500066, 531126, 619647, 642942, 678661, 750099, 826196, 1000132, 1062252, 1239294, 1285884, 1357322, 1500198, 1858941, 2035983, 2250297, 2478588, 2714644, 3000396, 3717882, 4071966, 4500594, 4750627, 6107949, 7435764, 8143932, 9001188, 9501254, 12215898, 14251881, 19002508, 24431796, 28503762, 42755643, 57007524, 85511286, 171022572]

約数ペア:

[(1, 171022572), (2, 85511286), (3, 57007524), (4, 42755643), (6, 28503762), (7, 24431796), (9, 19002508), (12, 14251881), (14, 12215898), (18, 9501254), (19, 9001188), (21, 8143932), (23, 7435764), (28, 6107949), (36, 4750627), (38, 4500594), (42, 4071966), (46, 3717882), (57, 3000396), (63, 2714644), (69, 2478588), (76, 2250297), (84, 2035983), (92, 1858941), (114, 1500198), (126, 1357322), (133, 1285884), (138, 1239294), (161, 1062252), (171, 1000132), (207, 826196), (228, 750099), (252, 678661), (266, 642942), (276, 619647), (322, 531126), (342, 500066), (399, 428628), (414, 413098), (437, 391356), (483, 354084), (532, 321471), (644, 265563), (684, 250033), (798, 214314), (828, 206549), (874, 195678), (966, 177042), (1197, 142876), (1311, 130452), (1449, 118028), (1553, 110124), (1596, 107157), (1748, 97839), (1932, 88521), (2394, 71438), (2622, 65226), (2898, 59014), (3059, 55908), (3106, 55062), (3933, 43484), (4659, 36708), (4788, 35719), (5244, 32613), (5796, 29507), (6118, 27954), (6212, 27531), (7866, 21742), (9177, 18636), (9318, 18354), (10871, 15732), (12236, 13977)]