121491168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 343728000

約数和(自身を除く): 222236832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1549, 1634, 1824, 2064, 2451, 3098, 3268, 4128, 4647, 4902, 6196, 6536, 9294, 9804, 12392, 13072, 18588, 19608, 24784, 26144, 29431, 37176, 39216, 49568, 58862, 66607, 74352, 78432, 88293, 117724, 133214, 148704, 176586, 199821, 235448, 266428, 353172, 399642, 470896, 532856, 706344, 799284, 941792, 1065712, 1265533, 1412688, 1598568, 2131424, 2531066, 2825376, 3197136, 3796599, 5062132, 6394272, 7593198, 10124264, 15186396, 20248528, 30372792, 40497056, 60745584, 121491168]

約数ペア:

[(1, 121491168), (2, 60745584), (3, 40497056), (4, 30372792), (6, 20248528), (8, 15186396), (12, 10124264), (16, 7593198), (19, 6394272), (24, 5062132), (32, 3796599), (38, 3197136), (43, 2825376), (48, 2531066), (57, 2131424), (76, 1598568), (86, 1412688), (96, 1265533), (114, 1065712), (129, 941792), (152, 799284), (172, 706344), (228, 532856), (258, 470896), (304, 399642), (344, 353172), (456, 266428), (516, 235448), (608, 199821), (688, 176586), (817, 148704), (912, 133214), (1032, 117724), (1376, 88293), (1549, 78432), (1634, 74352), (1824, 66607), (2064, 58862), (2451, 49568), (3098, 39216), (3268, 37176), (4128, 29431), (4647, 26144), (4902, 24784), (6196, 19608), (6536, 18588), (9294, 13072), (9804, 12392)]