143648512

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4261

約数の個数: 72

約数和(自身を含む): 345027200

約数和(自身を除く): 201378688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4219, 4256, 4864, 8438, 8512, 16876, 17024, 29533, 33752, 34048, 59066, 67504, 80161, 118132, 135008, 160322, 236264, 270016, 320644, 472528, 540032, 561127, 641288, 945056, 1080064, 1122254, 1282576, 1890112, 2244508, 2565152, 3780224, 4489016, 5130304, 7560448, 8978032, 10260608, 17956064, 20521216, 35912128, 71824256, 143648512]

約数ペア:

[(1, 143648512), (2, 71824256), (4, 35912128), (7, 20521216), (8, 17956064), (14, 10260608), (16, 8978032), (19, 7560448), (28, 5130304), (32, 4489016), (38, 3780224), (56, 2565152), (64, 2244508), (76, 1890112), (112, 1282576), (128, 1122254), (133, 1080064), (152, 945056), (224, 641288), (256, 561127), (266, 540032), (304, 472528), (448, 320644), (532, 270016), (608, 236264), (896, 160322), (1064, 135008), (1216, 118132), (1792, 80161), (2128, 67504), (2432, 59066), (4219, 34048), (4256, 33752), (4864, 29533), (8438, 17024), (8512, 16876)]