131824152

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19687}}^1$

素因数の和:19733

約数の個数: 64

約数和(自身を含む): 378009600

約数和(自身を除く): 246185448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 19687, 39374, 59061, 78748, 118122, 157496, 177183, 236244, 354366, 472488, 531549, 610297, 708732, 1063098, 1220594, 1417464, 1830891, 2126196, 2441188, 3661782, 4252392, 4882376, 5492673, 7323564, 10985346, 14647128, 16478019, 21970692, 32956038, 43941384, 65912076, 131824152]

約数ペア:

[(1, 131824152), (2, 65912076), (3, 43941384), (4, 32956038), (6, 21970692), (8, 16478019), (9, 14647128), (12, 10985346), (18, 7323564), (24, 5492673), (27, 4882376), (31, 4252392), (36, 3661782), (54, 2441188), (62, 2126196), (72, 1830891), (93, 1417464), (108, 1220594), (124, 1063098), (186, 708732), (216, 610297), (248, 531549), (279, 472488), (372, 354366), (558, 236244), (744, 177183), (837, 157496), (1116, 118122), (1674, 78748), (2232, 59061), (3348, 39374), (6696, 19687)]