121502128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40609}}^1$

素因数の和:40645

約数の個数: 40

約数和(自身を含む): 271924560

約数和(自身を除く): 150422432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 40609, 81218, 162436, 324872, 446699, 649744, 690353, 893398, 1380706, 1786796, 2761412, 3573592, 5522824, 7147184, 7593883, 11045648, 15187766, 30375532, 60751064, 121502128]

約数ペア:

[(1, 121502128), (2, 60751064), (4, 30375532), (8, 15187766), (11, 11045648), (16, 7593883), (17, 7147184), (22, 5522824), (34, 3573592), (44, 2761412), (68, 1786796), (88, 1380706), (136, 893398), (176, 690353), (187, 649744), (272, 446699), (374, 324872), (748, 162436), (1496, 81218), (2992, 40609)]