172956432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 497794528

約数和(自身を除く): 324838096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 121, 132, 176, 194, 242, 264, 291, 307, 363, 388, 484, 528, 582, 614, 726, 776, 921, 968, 1067, 1164, 1228, 1452, 1552, 1842, 1936, 2134, 2328, 2456, 2904, 3201, 3377, 3684, 4268, 4656, 4912, 5808, 6402, 6754, 7368, 8536, 10131, 11737, 12804, 13508, 14736, 17072, 20262, 23474, 25608, 27016, 29779, 35211, 37147, 40524, 46948, 51216, 54032, 59558, 70422, 74294, 81048, 89337, 93896, 111441, 119116, 140844, 148588, 162096, 178674, 187792, 222882, 238232, 281688, 297176, 327569, 357348, 445764, 476464, 563376, 594352, 655138, 714696, 891528, 982707, 1310276, 1429392, 1783056, 1965414, 2620552, 3603259, 3930828, 5241104, 7206518, 7861656, 10809777, 14413036, 15723312, 21619554, 28826072, 43239108, 57652144, 86478216, 172956432]

約数ペア:

[(1, 172956432), (2, 86478216), (3, 57652144), (4, 43239108), (6, 28826072), (8, 21619554), (11, 15723312), (12, 14413036), (16, 10809777), (22, 7861656), (24, 7206518), (33, 5241104), (44, 3930828), (48, 3603259), (66, 2620552), (88, 1965414), (97, 1783056), (121, 1429392), (132, 1310276), (176, 982707), (194, 891528), (242, 714696), (264, 655138), (291, 594352), (307, 563376), (363, 476464), (388, 445764), (484, 357348), (528, 327569), (582, 297176), (614, 281688), (726, 238232), (776, 222882), (921, 187792), (968, 178674), (1067, 162096), (1164, 148588), (1228, 140844), (1452, 119116), (1552, 111441), (1842, 93896), (1936, 89337), (2134, 81048), (2328, 74294), (2456, 70422), (2904, 59558), (3201, 54032), (3377, 51216), (3684, 46948), (4268, 40524), (4656, 37147), (4912, 35211), (5808, 29779), (6402, 27016), (6754, 25608), (7368, 23474), (8536, 20262), (10131, 17072), (11737, 14736), (12804, 13508)]