145797984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 444972528

約数和(自身を除く): 299174544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 97, 102, 136, 144, 153, 194, 204, 272, 288, 291, 306, 307, 388, 408, 544, 582, 612, 614, 776, 816, 873, 921, 1164, 1224, 1228, 1552, 1632, 1649, 1746, 1842, 2328, 2448, 2456, 2763, 3104, 3298, 3492, 3684, 4656, 4896, 4912, 4947, 5219, 5526, 6596, 6984, 7368, 9312, 9824, 9894, 10438, 11052, 13192, 13968, 14736, 14841, 15657, 19788, 20876, 22104, 26384, 27936, 29472, 29682, 29779, 31314, 39576, 41752, 44208, 46971, 52768, 59364, 59558, 62628, 79152, 83504, 88416, 89337, 93942, 118728, 119116, 125256, 158304, 167008, 178674, 187884, 237456, 238232, 250512, 268011, 357348, 375768, 474912, 476464, 501024, 506243, 536022, 714696, 751536, 952928, 1012486, 1072044, 1429392, 1503072, 1518729, 2024972, 2144088, 2858784, 3037458, 4049944, 4288176, 4556187, 6074916, 8099888, 8576352, 9112374, 12149832, 16199776, 18224748, 24299664, 36449496, 48599328, 72898992, 145797984]

約数ペア:

[(1, 145797984), (2, 72898992), (3, 48599328), (4, 36449496), (6, 24299664), (8, 18224748), (9, 16199776), (12, 12149832), (16, 9112374), (17, 8576352), (18, 8099888), (24, 6074916), (32, 4556187), (34, 4288176), (36, 4049944), (48, 3037458), (51, 2858784), (68, 2144088), (72, 2024972), (96, 1518729), (97, 1503072), (102, 1429392), (136, 1072044), (144, 1012486), (153, 952928), (194, 751536), (204, 714696), (272, 536022), (288, 506243), (291, 501024), (306, 476464), (307, 474912), (388, 375768), (408, 357348), (544, 268011), (582, 250512), (612, 238232), (614, 237456), (776, 187884), (816, 178674), (873, 167008), (921, 158304), (1164, 125256), (1224, 119116), (1228, 118728), (1552, 93942), (1632, 89337), (1649, 88416), (1746, 83504), (1842, 79152), (2328, 62628), (2448, 59558), (2456, 59364), (2763, 52768), (3104, 46971), (3298, 44208), (3492, 41752), (3684, 39576), (4656, 31314), (4896, 29779), (4912, 29682), (4947, 29472), (5219, 27936), (5526, 26384), (6596, 22104), (6984, 20876), (7368, 19788), (9312, 15657), (9824, 14841), (9894, 14736), (10438, 13968), (11052, 13192)]