146347728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4404

約数の個数: 80

約数和(自身を含む): 408813120

約数和(自身を除く): 262465392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4337, 5624, 8436, 8674, 11248, 13011, 16872, 17348, 26022, 33744, 34696, 52044, 69392, 82403, 104088, 160469, 164806, 208176, 247209, 320938, 329612, 481407, 494418, 641876, 659224, 962814, 988836, 1283752, 1318448, 1925628, 1977672, 2567504, 3048911, 3851256, 3955344, 6097822, 7702512, 9146733, 12195644, 18293466, 24391288, 36586932, 48782576, 73173864, 146347728]

約数ペア:

[(1, 146347728), (2, 73173864), (3, 48782576), (4, 36586932), (6, 24391288), (8, 18293466), (12, 12195644), (16, 9146733), (19, 7702512), (24, 6097822), (37, 3955344), (38, 3851256), (48, 3048911), (57, 2567504), (74, 1977672), (76, 1925628), (111, 1318448), (114, 1283752), (148, 988836), (152, 962814), (222, 659224), (228, 641876), (296, 494418), (304, 481407), (444, 329612), (456, 320938), (592, 247209), (703, 208176), (888, 164806), (912, 160469), (1406, 104088), (1776, 82403), (2109, 69392), (2812, 52044), (4218, 34696), (4337, 33744), (5624, 26022), (8436, 17348), (8674, 16872), (11248, 13011)]