168172524

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13341

約数の個数: 72

約数和(自身を含む): 474794320

約数和(自身を除く): 306621796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 13309, 26618, 39927, 53236, 79854, 119781, 159708, 173017, 239562, 346034, 359343, 479124, 519051, 692068, 718686, 1038102, 1078029, 1437372, 1557153, 2076204, 2156058, 3114306, 3234087, 4312116, 4671459, 6228612, 6468174, 9342918, 12936348, 14014377, 18685836, 28028754, 42043131, 56057508, 84086262, 168172524]

約数ペア:

[(1, 168172524), (2, 84086262), (3, 56057508), (4, 42043131), (6, 28028754), (9, 18685836), (12, 14014377), (13, 12936348), (18, 9342918), (26, 6468174), (27, 6228612), (36, 4671459), (39, 4312116), (52, 3234087), (54, 3114306), (78, 2156058), (81, 2076204), (108, 1557153), (117, 1437372), (156, 1078029), (162, 1038102), (234, 718686), (243, 692068), (324, 519051), (351, 479124), (468, 359343), (486, 346034), (702, 239562), (972, 173017), (1053, 159708), (1404, 119781), (2106, 79854), (3159, 53236), (4212, 39927), (6318, 26618), (12636, 13309)]