172384524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40956

約数の個数: 60

約数和(自身を含む): 485324224

約数和(自身を除く): 312939700

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, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 40927, 81854, 122781, 163708, 245562, 368343, 491124, 532051, 736686, 1064102, 1105029, 1473372, 1596153, 2128204, 2210058, 3192306, 3315087, 4420116, 4788459, 6384612, 6630174, 9576918, 13260348, 14365377, 19153836, 28730754, 43096131, 57461508, 86192262, 172384524]

約数ペア:

[(1, 172384524), (2, 86192262), (3, 57461508), (4, 43096131), (6, 28730754), (9, 19153836), (12, 14365377), (13, 13260348), (18, 9576918), (26, 6630174), (27, 6384612), (36, 4788459), (39, 4420116), (52, 3315087), (54, 3192306), (78, 2210058), (81, 2128204), (108, 1596153), (117, 1473372), (156, 1105029), (162, 1064102), (234, 736686), (324, 532051), (351, 491124), (468, 368343), (702, 245562), (1053, 163708), (1404, 122781), (2106, 81854), (4212, 40927)]