153641488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 409473792

約数和(自身を除く): 255832304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 112, 143, 154, 176, 181, 182, 208, 212, 286, 308, 362, 364, 371, 424, 572, 583, 616, 689, 724, 728, 742, 848, 1001, 1144, 1166, 1232, 1267, 1378, 1448, 1456, 1484, 1991, 2002, 2288, 2332, 2353, 2534, 2756, 2896, 2968, 3982, 4004, 4081, 4664, 4706, 4823, 5068, 5512, 5936, 7579, 7964, 8008, 8162, 9328, 9412, 9593, 9646, 10136, 11024, 13937, 15158, 15928, 16016, 16324, 16471, 18824, 19186, 19292, 20272, 25883, 27874, 30316, 31856, 32648, 32942, 37648, 38372, 38584, 51766, 53053, 55748, 60632, 65296, 65884, 67151, 76744, 77168, 103532, 105523, 106106, 111496, 121264, 124709, 131768, 134302, 153488, 181181, 207064, 211046, 212212, 222992, 249418, 263536, 268604, 362362, 414128, 422092, 424424, 498836, 537208, 724724, 738661, 844184, 848848, 872963, 997672, 1074416, 1371799, 1449448, 1477322, 1688368, 1745926, 1995344, 2743598, 2898896, 2954644, 3491852, 5487196, 5909288, 6983704, 9602593, 10974392, 11818576, 13967408, 19205186, 21948784, 38410372, 76820744, 153641488]

約数ペア:

[(1, 153641488), (2, 76820744), (4, 38410372), (7, 21948784), (8, 19205186), (11, 13967408), (13, 11818576), (14, 10974392), (16, 9602593), (22, 6983704), (26, 5909288), (28, 5487196), (44, 3491852), (52, 2954644), (53, 2898896), (56, 2743598), (77, 1995344), (88, 1745926), (91, 1688368), (104, 1477322), (106, 1449448), (112, 1371799), (143, 1074416), (154, 997672), (176, 872963), (181, 848848), (182, 844184), (208, 738661), (212, 724724), (286, 537208), (308, 498836), (362, 424424), (364, 422092), (371, 414128), (424, 362362), (572, 268604), (583, 263536), (616, 249418), (689, 222992), (724, 212212), (728, 211046), (742, 207064), (848, 181181), (1001, 153488), (1144, 134302), (1166, 131768), (1232, 124709), (1267, 121264), (1378, 111496), (1448, 106106), (1456, 105523), (1484, 103532), (1991, 77168), (2002, 76744), (2288, 67151), (2332, 65884), (2353, 65296), (2534, 60632), (2756, 55748), (2896, 53053), (2968, 51766), (3982, 38584), (4004, 38372), (4081, 37648), (4664, 32942), (4706, 32648), (4823, 31856), (5068, 30316), (5512, 27874), (5936, 25883), (7579, 20272), (7964, 19292), (8008, 19186), (8162, 18824), (9328, 16471), (9412, 16324), (9593, 16016), (9646, 15928), (10136, 15158), (11024, 13937)]