143831072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 372314880

約数和(自身を除く): 228483808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 269, 308, 341, 352, 392, 434, 496, 538, 539, 616, 682, 784, 868, 992, 1076, 1078, 1232, 1364, 1519, 1568, 1736, 1883, 2152, 2156, 2387, 2464, 2728, 2959, 3038, 3472, 3766, 4304, 4312, 4774, 5456, 5918, 6076, 6944, 7532, 8339, 8608, 8624, 9548, 10912, 11836, 12152, 13181, 15064, 16678, 16709, 17248, 19096, 20713, 23672, 24304, 26362, 30128, 33356, 33418, 38192, 41426, 47344, 48608, 52724, 58373, 60256, 66712, 66836, 76384, 82852, 91729, 94688, 105448, 116746, 133424, 133672, 144991, 165704, 183458, 210896, 233492, 266848, 267344, 289982, 331408, 366916, 408611, 421792, 466984, 534688, 579964, 642103, 662816, 733832, 817222, 933968, 1159928, 1284206, 1467664, 1634444, 1867936, 2319856, 2568412, 2935328, 3268888, 4494721, 4639712, 5136824, 6537776, 8989442, 10273648, 13075552, 17978884, 20547296, 35957768, 71915536, 143831072]

約数ペア:

[(1, 143831072), (2, 71915536), (4, 35957768), (7, 20547296), (8, 17978884), (11, 13075552), (14, 10273648), (16, 8989442), (22, 6537776), (28, 5136824), (31, 4639712), (32, 4494721), (44, 3268888), (49, 2935328), (56, 2568412), (62, 2319856), (77, 1867936), (88, 1634444), (98, 1467664), (112, 1284206), (124, 1159928), (154, 933968), (176, 817222), (196, 733832), (217, 662816), (224, 642103), (248, 579964), (269, 534688), (308, 466984), (341, 421792), (352, 408611), (392, 366916), (434, 331408), (496, 289982), (538, 267344), (539, 266848), (616, 233492), (682, 210896), (784, 183458), (868, 165704), (992, 144991), (1076, 133672), (1078, 133424), (1232, 116746), (1364, 105448), (1519, 94688), (1568, 91729), (1736, 82852), (1883, 76384), (2152, 66836), (2156, 66712), (2387, 60256), (2464, 58373), (2728, 52724), (2959, 48608), (3038, 47344), (3472, 41426), (3766, 38192), (4304, 33418), (4312, 33356), (4774, 30128), (5456, 26362), (5918, 24304), (6076, 23672), (6944, 20713), (7532, 19096), (8339, 17248), (8608, 16709), (8624, 16678), (9548, 15064), (10912, 13181), (11836, 12152)]