172089936

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 90

約数和(自身を含む): 492987482

約数和(自身を除く): 320897546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 541, 564, 752, 846, 1082, 1128, 1623, 1692, 2164, 2209, 2256, 3246, 3384, 4328, 4418, 4869, 6492, 6627, 6768, 8656, 8836, 9738, 12984, 13254, 17672, 19476, 19881, 25427, 25968, 26508, 35344, 38952, 39762, 50854, 53016, 76281, 77904, 79524, 101708, 106032, 152562, 159048, 203416, 228843, 305124, 318096, 406832, 457686, 610248, 915372, 1195069, 1220496, 1830744, 2390138, 3585207, 3661488, 4780276, 7170414, 9560552, 10755621, 14340828, 19121104, 21511242, 28681656, 43022484, 57363312, 86044968, 172089936]

約数ペア:

[(1, 172089936), (2, 86044968), (3, 57363312), (4, 43022484), (6, 28681656), (8, 21511242), (9, 19121104), (12, 14340828), (16, 10755621), (18, 9560552), (24, 7170414), (36, 4780276), (47, 3661488), (48, 3585207), (72, 2390138), (94, 1830744), (141, 1220496), (144, 1195069), (188, 915372), (282, 610248), (376, 457686), (423, 406832), (541, 318096), (564, 305124), (752, 228843), (846, 203416), (1082, 159048), (1128, 152562), (1623, 106032), (1692, 101708), (2164, 79524), (2209, 77904), (2256, 76281), (3246, 53016), (3384, 50854), (4328, 39762), (4418, 38952), (4869, 35344), (6492, 26508), (6627, 25968), (6768, 25427), (8656, 19881), (8836, 19476), (9738, 17672), (12984, 13254)]