139873488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 401498112

約数和(自身を除く): 261624624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 61, 62, 67, 69, 92, 93, 122, 124, 134, 138, 183, 184, 186, 201, 244, 248, 268, 276, 366, 368, 372, 402, 488, 496, 536, 552, 713, 732, 744, 804, 976, 1072, 1104, 1403, 1426, 1464, 1488, 1541, 1608, 1891, 2077, 2139, 2806, 2852, 2928, 3082, 3216, 3782, 4087, 4154, 4209, 4278, 4623, 5612, 5673, 5704, 6164, 6231, 7564, 8174, 8308, 8418, 8556, 9246, 11224, 11346, 11408, 12261, 12328, 12462, 15128, 16348, 16616, 16836, 17112, 18492, 22448, 22692, 24522, 24656, 24924, 30256, 32696, 33232, 33672, 34224, 36984, 43493, 45384, 47771, 49044, 49848, 65392, 67344, 73968, 86986, 90768, 94001, 95542, 98088, 99696, 126697, 130479, 143313, 173972, 188002, 191084, 196176, 253394, 260958, 282003, 286626, 347944, 376004, 380091, 382168, 506788, 521916, 564006, 573252, 695888, 752008, 760182, 764336, 1013576, 1043832, 1128012, 1146504, 1504016, 1520364, 2027152, 2087664, 2256024, 2293008, 2914031, 3040728, 4512048, 5828062, 6081456, 8742093, 11656124, 17484186, 23312248, 34968372, 46624496, 69936744, 139873488]

約数ペア:

[(1, 139873488), (2, 69936744), (3, 46624496), (4, 34968372), (6, 23312248), (8, 17484186), (12, 11656124), (16, 8742093), (23, 6081456), (24, 5828062), (31, 4512048), (46, 3040728), (48, 2914031), (61, 2293008), (62, 2256024), (67, 2087664), (69, 2027152), (92, 1520364), (93, 1504016), (122, 1146504), (124, 1128012), (134, 1043832), (138, 1013576), (183, 764336), (184, 760182), (186, 752008), (201, 695888), (244, 573252), (248, 564006), (268, 521916), (276, 506788), (366, 382168), (368, 380091), (372, 376004), (402, 347944), (488, 286626), (496, 282003), (536, 260958), (552, 253394), (713, 196176), (732, 191084), (744, 188002), (804, 173972), (976, 143313), (1072, 130479), (1104, 126697), (1403, 99696), (1426, 98088), (1464, 95542), (1488, 94001), (1541, 90768), (1608, 86986), (1891, 73968), (2077, 67344), (2139, 65392), (2806, 49848), (2852, 49044), (2928, 47771), (3082, 45384), (3216, 43493), (3782, 36984), (4087, 34224), (4154, 33672), (4209, 33232), (4278, 32696), (4623, 30256), (5612, 24924), (5673, 24656), (5704, 24522), (6164, 22692), (6231, 22448), (7564, 18492), (8174, 17112), (8308, 16836), (8418, 16616), (8556, 16348), (9246, 15128), (11224, 12462), (11346, 12328), (11408, 12261)]