154783692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 466712064

約数和(自身を除く): 311928372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 71, 82, 84, 123, 126, 142, 164, 211, 213, 246, 252, 284, 287, 369, 422, 426, 492, 497, 574, 633, 639, 738, 844, 852, 861, 994, 1148, 1266, 1278, 1476, 1477, 1491, 1722, 1899, 1988, 2532, 2556, 2583, 2911, 2954, 2982, 3444, 3798, 4431, 4473, 5166, 5822, 5908, 5964, 7596, 8651, 8733, 8862, 8946, 10332, 11644, 13293, 14981, 17302, 17466, 17724, 17892, 20377, 25953, 26199, 26586, 29962, 34604, 34932, 40754, 44943, 51906, 52398, 53172, 59924, 60557, 61131, 77859, 81508, 89886, 103812, 104796, 104867, 121114, 122262, 134829, 155718, 179772, 181671, 183393, 209734, 242228, 244524, 269658, 311436, 314601, 363342, 366786, 419468, 539316, 545013, 614221, 629202, 726684, 733572, 943803, 1090026, 1228442, 1258404, 1842663, 1887606, 2180052, 2456884, 3685326, 3775212, 4299547, 5527989, 7370652, 8599094, 11055978, 12898641, 17198188, 22111956, 25797282, 38695923, 51594564, 77391846, 154783692]

約数ペア:

[(1, 154783692), (2, 77391846), (3, 51594564), (4, 38695923), (6, 25797282), (7, 22111956), (9, 17198188), (12, 12898641), (14, 11055978), (18, 8599094), (21, 7370652), (28, 5527989), (36, 4299547), (41, 3775212), (42, 3685326), (63, 2456884), (71, 2180052), (82, 1887606), (84, 1842663), (123, 1258404), (126, 1228442), (142, 1090026), (164, 943803), (211, 733572), (213, 726684), (246, 629202), (252, 614221), (284, 545013), (287, 539316), (369, 419468), (422, 366786), (426, 363342), (492, 314601), (497, 311436), (574, 269658), (633, 244524), (639, 242228), (738, 209734), (844, 183393), (852, 181671), (861, 179772), (994, 155718), (1148, 134829), (1266, 122262), (1278, 121114), (1476, 104867), (1477, 104796), (1491, 103812), (1722, 89886), (1899, 81508), (1988, 77859), (2532, 61131), (2556, 60557), (2583, 59924), (2911, 53172), (2954, 52398), (2982, 51906), (3444, 44943), (3798, 40754), (4431, 34932), (4473, 34604), (5166, 29962), (5822, 26586), (5908, 26199), (5964, 25953), (7596, 20377), (8651, 17892), (8733, 17724), (8862, 17466), (8946, 17302), (10332, 14981), (11644, 13293)]