155072148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 485345280

約数和(自身を除く): 330273132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 73, 76, 77, 84, 114, 121, 132, 133, 146, 154, 209, 219, 228, 231, 242, 266, 292, 308, 363, 399, 418, 438, 462, 484, 511, 532, 627, 726, 798, 803, 836, 847, 876, 924, 1022, 1254, 1331, 1387, 1452, 1463, 1533, 1596, 1606, 1694, 2044, 2299, 2409, 2508, 2541, 2662, 2774, 2926, 3066, 3212, 3388, 3993, 4161, 4389, 4598, 4818, 5082, 5324, 5548, 5621, 5852, 6132, 6897, 7986, 8322, 8778, 8833, 9196, 9317, 9636, 9709, 10164, 11242, 13794, 15257, 15972, 16093, 16644, 16863, 17556, 17666, 18634, 19418, 22484, 25289, 26499, 27588, 27951, 29127, 30514, 32186, 33726, 35332, 37268, 38836, 45771, 48279, 50578, 52998, 55902, 58254, 61028, 61831, 64372, 67452, 75867, 91542, 96558, 97163, 101156, 105996, 106799, 111804, 116508, 123662, 151734, 167827, 177023, 183084, 185493, 193116, 194326, 213598, 247324, 291489, 303468, 320397, 335654, 354046, 370986, 388652, 427196, 503481, 531069, 582978, 640794, 671308, 680141, 708092, 741972, 1006962, 1062138, 1165956, 1174789, 1281588, 1360282, 1846097, 2013924, 2040423, 2124276, 2349578, 2720564, 3524367, 3692194, 4080846, 4699156, 5538291, 7048734, 7384388, 8161692, 11076582, 12922679, 14097468, 22153164, 25845358, 38768037, 51690716, 77536074, 155072148]

約数ペア:

[(1, 155072148), (2, 77536074), (3, 51690716), (4, 38768037), (6, 25845358), (7, 22153164), (11, 14097468), (12, 12922679), (14, 11076582), (19, 8161692), (21, 7384388), (22, 7048734), (28, 5538291), (33, 4699156), (38, 4080846), (42, 3692194), (44, 3524367), (57, 2720564), (66, 2349578), (73, 2124276), (76, 2040423), (77, 2013924), (84, 1846097), (114, 1360282), (121, 1281588), (132, 1174789), (133, 1165956), (146, 1062138), (154, 1006962), (209, 741972), (219, 708092), (228, 680141), (231, 671308), (242, 640794), (266, 582978), (292, 531069), (308, 503481), (363, 427196), (399, 388652), (418, 370986), (438, 354046), (462, 335654), (484, 320397), (511, 303468), (532, 291489), (627, 247324), (726, 213598), (798, 194326), (803, 193116), (836, 185493), (847, 183084), (876, 177023), (924, 167827), (1022, 151734), (1254, 123662), (1331, 116508), (1387, 111804), (1452, 106799), (1463, 105996), (1533, 101156), (1596, 97163), (1606, 96558), (1694, 91542), (2044, 75867), (2299, 67452), (2409, 64372), (2508, 61831), (2541, 61028), (2662, 58254), (2774, 55902), (2926, 52998), (3066, 50578), (3212, 48279), (3388, 45771), (3993, 38836), (4161, 37268), (4389, 35332), (4598, 33726), (4818, 32186), (5082, 30514), (5324, 29127), (5548, 27951), (5621, 27588), (5852, 26499), (6132, 25289), (6897, 22484), (7986, 19418), (8322, 18634), (8778, 17666), (8833, 17556), (9196, 16863), (9317, 16644), (9636, 16093), (9709, 15972), (10164, 15257), (11242, 13794)]