144921984

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4547}}^1$

素因数の和:4647

約数の個数: 64

約数和(自身を含む): 389672640

約数和(自身を除く): 244750656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 4547, 5312, 7968, 9094, 10624, 13641, 15936, 18188, 27282, 31872, 36376, 54564, 72752, 109128, 145504, 218256, 291008, 377401, 436512, 582016, 754802, 873024, 1132203, 1509604, 1746048, 2264406, 3019208, 4528812, 6038416, 9057624, 12076832, 18115248, 24153664, 36230496, 48307328, 72460992, 144921984]

約数ペア:

[(1, 144921984), (2, 72460992), (3, 48307328), (4, 36230496), (6, 24153664), (8, 18115248), (12, 12076832), (16, 9057624), (24, 6038416), (32, 4528812), (48, 3019208), (64, 2264406), (83, 1746048), (96, 1509604), (128, 1132203), (166, 873024), (192, 754802), (249, 582016), (332, 436512), (384, 377401), (498, 291008), (664, 218256), (996, 145504), (1328, 109128), (1992, 72752), (2656, 54564), (3984, 36376), (4547, 31872), (5312, 27282), (7968, 18188), (9094, 15936), (10624, 13641)]