145135452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 452753280

約数和(自身を除く): 307617828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1181, 1254, 1463, 1596, 1617, 1862, 2156, 2362, 2508, 2793, 2926, 3234, 3543, 3724, 4389, 4724, 5586, 5852, 6468, 7086, 8267, 8778, 10241, 11172, 12991, 14172, 16534, 17556, 20482, 22439, 24801, 25982, 30723, 33068, 38973, 40964, 44878, 49602, 51964, 57869, 61446, 67317, 77946, 89756, 90937, 99204, 115738, 122892, 134634, 155892, 157073, 173607, 181874, 231476, 246829, 269268, 272811, 314146, 347214, 363748, 471219, 493658, 545622, 628292, 636559, 694428, 740487, 942438, 987316, 1091244, 1099511, 1273118, 1480974, 1727803, 1884876, 1909677, 2199022, 2546236, 2961948, 3298533, 3455606, 3819354, 4398044, 5183409, 6597066, 6911212, 7638708, 10366818, 12094621, 13194132, 20733636, 24189242, 36283863, 48378484, 72567726, 145135452]

約数ペア:

[(1, 145135452), (2, 72567726), (3, 48378484), (4, 36283863), (6, 24189242), (7, 20733636), (11, 13194132), (12, 12094621), (14, 10366818), (19, 7638708), (21, 6911212), (22, 6597066), (28, 5183409), (33, 4398044), (38, 3819354), (42, 3455606), (44, 3298533), (49, 2961948), (57, 2546236), (66, 2199022), (76, 1909677), (77, 1884876), (84, 1727803), (98, 1480974), (114, 1273118), (132, 1099511), (133, 1091244), (147, 987316), (154, 942438), (196, 740487), (209, 694428), (228, 636559), (231, 628292), (266, 545622), (294, 493658), (308, 471219), (399, 363748), (418, 347214), (462, 314146), (532, 272811), (539, 269268), (588, 246829), (627, 231476), (798, 181874), (836, 173607), (924, 157073), (931, 155892), (1078, 134634), (1181, 122892), (1254, 115738), (1463, 99204), (1596, 90937), (1617, 89756), (1862, 77946), (2156, 67317), (2362, 61446), (2508, 57869), (2793, 51964), (2926, 49602), (3234, 44878), (3543, 40964), (3724, 38973), (4389, 33068), (4724, 30723), (5586, 25982), (5852, 24801), (6468, 22439), (7086, 20482), (8267, 17556), (8778, 16534), (10241, 14172), (11172, 12991)]