273148344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 868303800

約数和(自身を除く): 595155456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 441, 504, 556, 557, 588, 834, 882, 973, 1112, 1114, 1176, 1251, 1668, 1671, 1764, 1946, 2228, 2502, 2919, 3336, 3342, 3528, 3892, 3899, 4456, 5004, 5013, 5838, 6684, 6811, 7784, 7798, 8757, 10008, 10026, 11676, 11697, 13368, 13622, 15596, 17514, 20052, 20433, 23352, 23394, 27244, 27293, 31192, 35028, 35091, 40104, 40866, 46788, 54488, 54586, 61299, 70056, 70182, 77423, 81732, 81879, 93576, 109172, 122598, 140364, 154846, 163464, 163758, 218344, 232269, 245196, 245637, 280728, 309692, 327516, 464538, 490392, 491274, 541961, 619384, 655032, 696807, 929076, 982548, 1083922, 1393614, 1625883, 1858152, 1965096, 2167844, 2787228, 3251766, 3793727, 4335688, 4877649, 5574456, 6503532, 7587454, 9755298, 11381181, 13007064, 15174908, 19510596, 22762362, 30349816, 34143543, 39021192, 45524724, 68287086, 91049448, 136574172, 273148344]

約数ペア:

[(1, 273148344), (2, 136574172), (3, 91049448), (4, 68287086), (6, 45524724), (7, 39021192), (8, 34143543), (9, 30349816), (12, 22762362), (14, 19510596), (18, 15174908), (21, 13007064), (24, 11381181), (28, 9755298), (36, 7587454), (42, 6503532), (49, 5574456), (56, 4877649), (63, 4335688), (72, 3793727), (84, 3251766), (98, 2787228), (126, 2167844), (139, 1965096), (147, 1858152), (168, 1625883), (196, 1393614), (252, 1083922), (278, 982548), (294, 929076), (392, 696807), (417, 655032), (441, 619384), (504, 541961), (556, 491274), (557, 490392), (588, 464538), (834, 327516), (882, 309692), (973, 280728), (1112, 245637), (1114, 245196), (1176, 232269), (1251, 218344), (1668, 163758), (1671, 163464), (1764, 154846), (1946, 140364), (2228, 122598), (2502, 109172), (2919, 93576), (3336, 81879), (3342, 81732), (3528, 77423), (3892, 70182), (3899, 70056), (4456, 61299), (5004, 54586), (5013, 54488), (5838, 46788), (6684, 40866), (6811, 40104), (7784, 35091), (7798, 35028), (8757, 31192), (10008, 27293), (10026, 27244), (11676, 23394), (11697, 23352), (13368, 20433), (13622, 20052), (15596, 17514)]