147833928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 300322872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 239, 242, 264, 284, 363, 396, 426, 478, 484, 568, 639, 717, 726, 781, 792, 852, 956, 968, 1089, 1278, 1434, 1452, 1562, 1704, 1912, 2151, 2178, 2343, 2556, 2629, 2868, 2904, 3124, 4302, 4356, 4686, 5112, 5258, 5736, 6248, 7029, 7887, 8591, 8604, 8712, 9372, 10516, 14058, 15774, 16969, 17182, 17208, 18744, 21032, 23661, 25773, 28116, 28919, 31548, 33938, 34364, 47322, 50907, 51546, 56232, 57838, 63096, 67876, 68728, 77319, 86757, 94644, 101814, 103092, 115676, 135752, 152721, 154638, 173514, 186659, 189288, 203628, 206184, 231352, 260271, 305442, 309276, 347028, 373318, 407256, 520542, 559977, 610884, 618552, 694056, 746636, 1041084, 1119954, 1221768, 1493272, 1679931, 2053249, 2082168, 2239908, 3359862, 4106498, 4479816, 6159747, 6719724, 8212996, 12319494, 13439448, 16425992, 18479241, 24638988, 36958482, 49277976, 73916964, 147833928]

約数ペア:

[(1, 147833928), (2, 73916964), (3, 49277976), (4, 36958482), (6, 24638988), (8, 18479241), (9, 16425992), (11, 13439448), (12, 12319494), (18, 8212996), (22, 6719724), (24, 6159747), (33, 4479816), (36, 4106498), (44, 3359862), (66, 2239908), (71, 2082168), (72, 2053249), (88, 1679931), (99, 1493272), (121, 1221768), (132, 1119954), (142, 1041084), (198, 746636), (213, 694056), (239, 618552), (242, 610884), (264, 559977), (284, 520542), (363, 407256), (396, 373318), (426, 347028), (478, 309276), (484, 305442), (568, 260271), (639, 231352), (717, 206184), (726, 203628), (781, 189288), (792, 186659), (852, 173514), (956, 154638), (968, 152721), (1089, 135752), (1278, 115676), (1434, 103092), (1452, 101814), (1562, 94644), (1704, 86757), (1912, 77319), (2151, 68728), (2178, 67876), (2343, 63096), (2556, 57838), (2629, 56232), (2868, 51546), (2904, 50907), (3124, 47322), (4302, 34364), (4356, 33938), (4686, 31548), (5112, 28919), (5258, 28116), (5736, 25773), (6248, 23661), (7029, 21032), (7887, 18744), (8591, 17208), (8604, 17182), (8712, 16969), (9372, 15774), (10516, 14058)]