148352988

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 426648320

約数和(自身を除く): 278295332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 271, 294, 343, 399, 532, 542, 588, 686, 798, 813, 931, 1029, 1084, 1372, 1596, 1626, 1862, 1897, 2058, 2401, 2793, 3252, 3724, 3794, 4116, 4802, 5149, 5586, 5691, 6517, 7203, 7588, 9604, 10298, 11172, 11382, 13034, 13279, 14406, 15447, 19551, 20596, 22764, 26068, 26558, 28812, 30894, 36043, 39102, 39837, 45619, 53116, 61788, 72086, 78204, 79674, 91238, 92953, 108129, 136857, 144172, 159348, 182476, 185906, 216258, 252301, 273714, 278859, 371812, 432516, 504602, 547428, 557718, 650671, 756903, 1009204, 1115436, 1301342, 1513806, 1766107, 1952013, 2602684, 3027612, 3532214, 3904026, 5298321, 7064428, 7808052, 10596642, 12362749, 21193284, 24725498, 37088247, 49450996, 74176494, 148352988]

約数ペア:

[(1, 148352988), (2, 74176494), (3, 49450996), (4, 37088247), (6, 24725498), (7, 21193284), (12, 12362749), (14, 10596642), (19, 7808052), (21, 7064428), (28, 5298321), (38, 3904026), (42, 3532214), (49, 3027612), (57, 2602684), (76, 1952013), (84, 1766107), (98, 1513806), (114, 1301342), (133, 1115436), (147, 1009204), (196, 756903), (228, 650671), (266, 557718), (271, 547428), (294, 504602), (343, 432516), (399, 371812), (532, 278859), (542, 273714), (588, 252301), (686, 216258), (798, 185906), (813, 182476), (931, 159348), (1029, 144172), (1084, 136857), (1372, 108129), (1596, 92953), (1626, 91238), (1862, 79674), (1897, 78204), (2058, 72086), (2401, 61788), (2793, 53116), (3252, 45619), (3724, 39837), (3794, 39102), (4116, 36043), (4802, 30894), (5149, 28812), (5586, 26558), (5691, 26068), (6517, 22764), (7203, 20596), (7588, 19551), (9604, 15447), (10298, 14406), (11172, 13279), (11382, 13034)]