131292576

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^3$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 396853380

約数和(自身を除く): 265560804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1369, 1776, 1998, 2592, 2664, 2738, 2997, 3552, 3996, 4107, 5328, 5476, 5994, 7992, 8214, 10656, 10952, 11988, 12321, 15984, 16428, 21904, 23976, 24642, 31968, 32856, 36963, 43808, 47952, 49284, 50653, 65712, 73926, 95904, 98568, 101306, 110889, 131424, 147852, 151959, 197136, 202612, 221778, 295704, 303918, 394272, 405224, 443556, 455877, 591408, 607836, 810448, 887112, 911754, 1182816, 1215672, 1367631, 1620896, 1774224, 1823508, 2431344, 2735262, 3548448, 3647016, 4102893, 4862688, 5470524, 7294032, 8205786, 10941048, 14588064, 16411572, 21882096, 32823144, 43764192, 65646288, 131292576]

約数ペア:

[(1, 131292576), (2, 65646288), (3, 43764192), (4, 32823144), (6, 21882096), (8, 16411572), (9, 14588064), (12, 10941048), (16, 8205786), (18, 7294032), (24, 5470524), (27, 4862688), (32, 4102893), (36, 3647016), (37, 3548448), (48, 2735262), (54, 2431344), (72, 1823508), (74, 1774224), (81, 1620896), (96, 1367631), (108, 1215672), (111, 1182816), (144, 911754), (148, 887112), (162, 810448), (216, 607836), (222, 591408), (288, 455877), (296, 443556), (324, 405224), (333, 394272), (432, 303918), (444, 295704), (592, 221778), (648, 202612), (666, 197136), (864, 151959), (888, 147852), (999, 131424), (1184, 110889), (1296, 101306), (1332, 98568), (1369, 95904), (1776, 73926), (1998, 65712), (2592, 50653), (2664, 49284), (2738, 47952), (2997, 43808), (3552, 36963), (3996, 32856), (4107, 31968), (5328, 24642), (5476, 23976), (5994, 21904), (7992, 16428), (8214, 15984), (10656, 12321), (10952, 11988)]