124854528

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 359384256

約数和(自身を除く): 234529728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 131, 136, 146, 192, 204, 219, 256, 262, 272, 292, 384, 393, 408, 438, 524, 544, 584, 768, 786, 816, 876, 1048, 1088, 1168, 1241, 1572, 1632, 1752, 2096, 2176, 2227, 2336, 2482, 3144, 3264, 3504, 3723, 4192, 4352, 4454, 4672, 4964, 6288, 6528, 6681, 7008, 7446, 8384, 8908, 9344, 9563, 9928, 12576, 13056, 13362, 14016, 14892, 16768, 17816, 18688, 19126, 19856, 25152, 26724, 28032, 28689, 29784, 33536, 35632, 38252, 39712, 50304, 53448, 56064, 57378, 59568, 71264, 76504, 79424, 100608, 106896, 114756, 119136, 142528, 153008, 158848, 162571, 213792, 229512, 238272, 285056, 306016, 317696, 325142, 427584, 459024, 476544, 487713, 570112, 612032, 650284, 855168, 918048, 953088, 975426, 1224064, 1300568, 1710336, 1836096, 1950852, 2448128, 2601136, 3672192, 3901704, 5202272, 7344384, 7803408, 10404544, 15606816, 20809088, 31213632, 41618176, 62427264, 124854528]

約数ペア:

[(1, 124854528), (2, 62427264), (3, 41618176), (4, 31213632), (6, 20809088), (8, 15606816), (12, 10404544), (16, 7803408), (17, 7344384), (24, 5202272), (32, 3901704), (34, 3672192), (48, 2601136), (51, 2448128), (64, 1950852), (68, 1836096), (73, 1710336), (96, 1300568), (102, 1224064), (128, 975426), (131, 953088), (136, 918048), (146, 855168), (192, 650284), (204, 612032), (219, 570112), (256, 487713), (262, 476544), (272, 459024), (292, 427584), (384, 325142), (393, 317696), (408, 306016), (438, 285056), (524, 238272), (544, 229512), (584, 213792), (768, 162571), (786, 158848), (816, 153008), (876, 142528), (1048, 119136), (1088, 114756), (1168, 106896), (1241, 100608), (1572, 79424), (1632, 76504), (1752, 71264), (2096, 59568), (2176, 57378), (2227, 56064), (2336, 53448), (2482, 50304), (3144, 39712), (3264, 38252), (3504, 35632), (3723, 33536), (4192, 29784), (4352, 28689), (4454, 28032), (4672, 26724), (4964, 25152), (6288, 19856), (6528, 19126), (6681, 18688), (7008, 17816), (7446, 16768), (8384, 14892), (8908, 14016), (9344, 13362), (9563, 13056), (9928, 12576)]