145298472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 278061528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 83, 88, 114, 132, 152, 166, 209, 228, 249, 264, 332, 349, 418, 456, 498, 627, 664, 698, 836, 913, 996, 1047, 1254, 1396, 1577, 1672, 1826, 1992, 2094, 2508, 2739, 2792, 3154, 3652, 3839, 4188, 4731, 5016, 5478, 6308, 6631, 7304, 7678, 8376, 9462, 10956, 11517, 12616, 13262, 15356, 17347, 18924, 19893, 21912, 23034, 26524, 28967, 30712, 34694, 37848, 39786, 46068, 52041, 53048, 57934, 69388, 72941, 79572, 86901, 92136, 104082, 115868, 138776, 145882, 159144, 173802, 208164, 218823, 231736, 291764, 318637, 347604, 416328, 437646, 550373, 583528, 637274, 695208, 875292, 955911, 1100746, 1274548, 1651119, 1750584, 1911822, 2201492, 2549096, 3302238, 3823644, 4402984, 6054103, 6604476, 7647288, 12108206, 13208952, 18162309, 24216412, 36324618, 48432824, 72649236, 145298472]

約数ペア:

[(1, 145298472), (2, 72649236), (3, 48432824), (4, 36324618), (6, 24216412), (8, 18162309), (11, 13208952), (12, 12108206), (19, 7647288), (22, 6604476), (24, 6054103), (33, 4402984), (38, 3823644), (44, 3302238), (57, 2549096), (66, 2201492), (76, 1911822), (83, 1750584), (88, 1651119), (114, 1274548), (132, 1100746), (152, 955911), (166, 875292), (209, 695208), (228, 637274), (249, 583528), (264, 550373), (332, 437646), (349, 416328), (418, 347604), (456, 318637), (498, 291764), (627, 231736), (664, 218823), (698, 208164), (836, 173802), (913, 159144), (996, 145882), (1047, 138776), (1254, 115868), (1396, 104082), (1577, 92136), (1672, 86901), (1826, 79572), (1992, 72941), (2094, 69388), (2508, 57934), (2739, 53048), (2792, 52041), (3154, 46068), (3652, 39786), (3839, 37848), (4188, 34694), (4731, 30712), (5016, 28967), (5478, 26524), (6308, 23034), (6631, 21912), (7304, 19893), (7678, 18924), (8376, 17347), (9462, 15356), (10956, 13262), (11517, 12616)]