145934448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 438400512

約数和(自身を除く): 292466064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 61, 66, 69, 88, 92, 122, 132, 138, 176, 183, 184, 197, 244, 253, 264, 276, 366, 368, 394, 488, 506, 528, 552, 591, 671, 732, 759, 788, 976, 1012, 1104, 1182, 1342, 1403, 1464, 1518, 1576, 2013, 2024, 2167, 2364, 2684, 2806, 2928, 3036, 3152, 4026, 4048, 4209, 4334, 4531, 4728, 5368, 5612, 6072, 6501, 8052, 8418, 8668, 9062, 9456, 10736, 11224, 12017, 12144, 13002, 13593, 15433, 16104, 16836, 17336, 18124, 22448, 24034, 26004, 27186, 30866, 32208, 33672, 34672, 36051, 36248, 46299, 48068, 49841, 52008, 54372, 61732, 67344, 72102, 72496, 92598, 96136, 99682, 104016, 108744, 123464, 132187, 144204, 149523, 185196, 192272, 199364, 217488, 246928, 264374, 276391, 288408, 299046, 370392, 396561, 398728, 528748, 552782, 576816, 598092, 740784, 793122, 797456, 829173, 1057496, 1105564, 1196184, 1586244, 1658346, 2114992, 2211128, 2392368, 3040301, 3172488, 3316692, 4422256, 6080602, 6344976, 6633384, 9120903, 12161204, 13266768, 18241806, 24322408, 36483612, 48644816, 72967224, 145934448]

約数ペア:

[(1, 145934448), (2, 72967224), (3, 48644816), (4, 36483612), (6, 24322408), (8, 18241806), (11, 13266768), (12, 12161204), (16, 9120903), (22, 6633384), (23, 6344976), (24, 6080602), (33, 4422256), (44, 3316692), (46, 3172488), (48, 3040301), (61, 2392368), (66, 2211128), (69, 2114992), (88, 1658346), (92, 1586244), (122, 1196184), (132, 1105564), (138, 1057496), (176, 829173), (183, 797456), (184, 793122), (197, 740784), (244, 598092), (253, 576816), (264, 552782), (276, 528748), (366, 398728), (368, 396561), (394, 370392), (488, 299046), (506, 288408), (528, 276391), (552, 264374), (591, 246928), (671, 217488), (732, 199364), (759, 192272), (788, 185196), (976, 149523), (1012, 144204), (1104, 132187), (1182, 123464), (1342, 108744), (1403, 104016), (1464, 99682), (1518, 96136), (1576, 92598), (2013, 72496), (2024, 72102), (2167, 67344), (2364, 61732), (2684, 54372), (2806, 52008), (2928, 49841), (3036, 48068), (3152, 46299), (4026, 36248), (4048, 36051), (4209, 34672), (4334, 33672), (4531, 32208), (4728, 30866), (5368, 27186), (5612, 26004), (6072, 24034), (6501, 22448), (8052, 18124), (8418, 17336), (8668, 16836), (9062, 16104), (9456, 15433), (10736, 13593), (11224, 13002), (12017, 12144)]