156928296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 476236800

約数和(自身を除く): 319308504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 211, 228, 233, 266, 399, 422, 456, 466, 532, 633, 699, 798, 844, 932, 1064, 1266, 1398, 1477, 1596, 1631, 1688, 1864, 2532, 2796, 2954, 3192, 3262, 4009, 4427, 4431, 4893, 5064, 5592, 5908, 6524, 8018, 8854, 8862, 9786, 11816, 12027, 13048, 13281, 16036, 17708, 17724, 19572, 24054, 26562, 28063, 30989, 32072, 35416, 35448, 39144, 48108, 49163, 53124, 56126, 61978, 84189, 92967, 96216, 98326, 106248, 112252, 123956, 147489, 168378, 185934, 196652, 224504, 247912, 294978, 336756, 344141, 371868, 393304, 589956, 673512, 688282, 743736, 934097, 1032423, 1179912, 1376564, 1868194, 2064846, 2753128, 2802291, 3736388, 4129692, 5604582, 6538679, 7472776, 8259384, 11209164, 13077358, 19616037, 22418328, 26154716, 39232074, 52309432, 78464148, 156928296]

約数ペア:

[(1, 156928296), (2, 78464148), (3, 52309432), (4, 39232074), (6, 26154716), (7, 22418328), (8, 19616037), (12, 13077358), (14, 11209164), (19, 8259384), (21, 7472776), (24, 6538679), (28, 5604582), (38, 4129692), (42, 3736388), (56, 2802291), (57, 2753128), (76, 2064846), (84, 1868194), (114, 1376564), (133, 1179912), (152, 1032423), (168, 934097), (211, 743736), (228, 688282), (233, 673512), (266, 589956), (399, 393304), (422, 371868), (456, 344141), (466, 336756), (532, 294978), (633, 247912), (699, 224504), (798, 196652), (844, 185934), (932, 168378), (1064, 147489), (1266, 123956), (1398, 112252), (1477, 106248), (1596, 98326), (1631, 96216), (1688, 92967), (1864, 84189), (2532, 61978), (2796, 56126), (2954, 53124), (3192, 49163), (3262, 48108), (4009, 39144), (4427, 35448), (4431, 35416), (4893, 32072), (5064, 30989), (5592, 28063), (5908, 26562), (6524, 24054), (8018, 19572), (8854, 17724), (8862, 17708), (9786, 16036), (11816, 13281), (12027, 13048)]