155293812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{2333}}^1$

素因数の和:2429

約数の個数: 54

約数和(自身を含む): 402061842

約数和(自身を除く): 246768030

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1849, 2333, 3698, 4666, 5547, 6999, 7396, 9332, 11094, 13998, 16641, 20997, 22188, 27996, 33282, 41994, 66564, 83988, 100319, 200638, 300957, 401276, 601914, 902871, 1203828, 1805742, 3611484, 4313717, 8627434, 12941151, 17254868, 25882302, 38823453, 51764604, 77646906, 155293812]

約数ペア:

[(1, 155293812), (2, 77646906), (3, 51764604), (4, 38823453), (6, 25882302), (9, 17254868), (12, 12941151), (18, 8627434), (36, 4313717), (43, 3611484), (86, 1805742), (129, 1203828), (172, 902871), (258, 601914), (387, 401276), (516, 300957), (774, 200638), (1548, 100319), (1849, 83988), (2333, 66564), (3698, 41994), (4666, 33282), (5547, 27996), (6999, 22188), (7396, 20997), (9332, 16641), (11094, 13998)]