166952736

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{877}}^1$

素因数の和:1554

約数の個数: 72

約数和(自身を含む): 476032284

約数和(自身を除く): 309079548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 877, 1322, 1754, 1983, 2631, 2644, 3508, 3966, 5262, 5288, 5949, 7016, 7893, 7932, 10524, 10576, 11898, 14032, 15786, 15864, 21048, 21152, 23796, 28064, 31572, 31728, 42096, 47592, 63144, 63456, 84192, 95184, 126288, 190368, 252576, 579697, 1159394, 1739091, 2318788, 3478182, 4637576, 5217273, 6956364, 9275152, 10434546, 13912728, 18550304, 20869092, 27825456, 41738184, 55650912, 83476368, 166952736]

約数ペア:

[(1, 166952736), (2, 83476368), (3, 55650912), (4, 41738184), (6, 27825456), (8, 20869092), (9, 18550304), (12, 13912728), (16, 10434546), (18, 9275152), (24, 6956364), (32, 5217273), (36, 4637576), (48, 3478182), (72, 2318788), (96, 1739091), (144, 1159394), (288, 579697), (661, 252576), (877, 190368), (1322, 126288), (1754, 95184), (1983, 84192), (2631, 63456), (2644, 63144), (3508, 47592), (3966, 42096), (5262, 31728), (5288, 31572), (5949, 28064), (7016, 23796), (7893, 21152), (7932, 21048), (10524, 15864), (10576, 15786), (11898, 14032)]