154418256

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20233}}^1$

素因数の和:20300

約数の個数: 60

約数和(自身を含む): 440332308

約数和(自身を除く): 285914052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20233, 40466, 60699, 80932, 121398, 161864, 182097, 242796, 323728, 364194, 485592, 728388, 971184, 1072349, 1456776, 2144698, 2913552, 3217047, 4289396, 6434094, 8578792, 9651141, 12868188, 17157584, 19302282, 25736376, 38604564, 51472752, 77209128, 154418256]

約数ペア:

[(1, 154418256), (2, 77209128), (3, 51472752), (4, 38604564), (6, 25736376), (8, 19302282), (9, 17157584), (12, 12868188), (16, 9651141), (18, 8578792), (24, 6434094), (36, 4289396), (48, 3217047), (53, 2913552), (72, 2144698), (106, 1456776), (144, 1072349), (159, 971184), (212, 728388), (318, 485592), (424, 364194), (477, 323728), (636, 242796), (848, 182097), (954, 161864), (1272, 121398), (1908, 80932), (2544, 60699), (3816, 40466), (7632, 20233)]