181243692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7121}}^1$

素因数の和:7239

約数の個数: 72

約数和(自身を含む): 528851232

約数和(自身を除く): 347607540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 7121, 8484, 12726, 14242, 21363, 25452, 28484, 42726, 49847, 64089, 85452, 99694, 128178, 149541, 199388, 256356, 299082, 448623, 598164, 719221, 897246, 1438442, 1794492, 2157663, 2876884, 4315326, 5034547, 6472989, 8630652, 10069094, 12945978, 15103641, 20138188, 25891956, 30207282, 45310923, 60414564, 90621846, 181243692]

約数ペア:

[(1, 181243692), (2, 90621846), (3, 60414564), (4, 45310923), (6, 30207282), (7, 25891956), (9, 20138188), (12, 15103641), (14, 12945978), (18, 10069094), (21, 8630652), (28, 6472989), (36, 5034547), (42, 4315326), (63, 2876884), (84, 2157663), (101, 1794492), (126, 1438442), (202, 897246), (252, 719221), (303, 598164), (404, 448623), (606, 299082), (707, 256356), (909, 199388), (1212, 149541), (1414, 128178), (1818, 99694), (2121, 85452), (2828, 64089), (3636, 49847), (4242, 42726), (6363, 28484), (7121, 25452), (8484, 21363), (12726, 14242)]