142621092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 389011896

約数和(自身を除く): 246390804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 4397, 5406, 8109, 8794, 10812, 13191, 16218, 17588, 26382, 32436, 39573, 52764, 74749, 79146, 149498, 158292, 224247, 233041, 298996, 448494, 466082, 672741, 699123, 896988, 932164, 1345482, 1398246, 2097369, 2690964, 2796492, 3961697, 4194738, 7923394, 8389476, 11885091, 15846788, 23770182, 35655273, 47540364, 71310546, 142621092]

約数ペア:

[(1, 142621092), (2, 71310546), (3, 47540364), (4, 35655273), (6, 23770182), (9, 15846788), (12, 11885091), (17, 8389476), (18, 7923394), (34, 4194738), (36, 3961697), (51, 2796492), (53, 2690964), (68, 2097369), (102, 1398246), (106, 1345482), (153, 932164), (159, 896988), (204, 699123), (212, 672741), (306, 466082), (318, 448494), (477, 298996), (612, 233041), (636, 224247), (901, 158292), (954, 149498), (1802, 79146), (1908, 74749), (2703, 52764), (3604, 39573), (4397, 32436), (5406, 26382), (8109, 17588), (8794, 16218), (10812, 13191)]