121638536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 259044480

約数和(自身を除く): 137405944

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 629, 782, 851, 1051, 1258, 1564, 1702, 2102, 2516, 3128, 3404, 4204, 5032, 6808, 8408, 14467, 17867, 24173, 28934, 35734, 38887, 48346, 57868, 71468, 77774, 96692, 115736, 142936, 155548, 193384, 311096, 410941, 661079, 821882, 894401, 1322158, 1643764, 1788802, 2644316, 3287528, 3577604, 5288632, 7155208, 15204817, 30409634, 60819268, 121638536]

約数ペア:

[(1, 121638536), (2, 60819268), (4, 30409634), (8, 15204817), (17, 7155208), (23, 5288632), (34, 3577604), (37, 3287528), (46, 2644316), (68, 1788802), (74, 1643764), (92, 1322158), (136, 894401), (148, 821882), (184, 661079), (296, 410941), (391, 311096), (629, 193384), (782, 155548), (851, 142936), (1051, 115736), (1258, 96692), (1564, 77774), (1702, 71468), (2102, 57868), (2516, 48346), (3128, 38887), (3404, 35734), (4204, 28934), (5032, 24173), (6808, 17867), (8408, 14467)]