140172228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2446

約数の個数: 96

約数和(自身を含む): 420761600

約数和(自身を除く): 280589372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2347, 2844, 3318, 4266, 4694, 4977, 6636, 7041, 8532, 9388, 9954, 14082, 14931, 16429, 19908, 21123, 28164, 29862, 32858, 42246, 49287, 59724, 63369, 65716, 84492, 98574, 126738, 147861, 185413, 197148, 253476, 295722, 370826, 443583, 556239, 591444, 741652, 887166, 1112478, 1297891, 1668717, 1774332, 2224956, 2595782, 3337434, 3893673, 5006151, 5191564, 6674868, 7787346, 10012302, 11681019, 15574692, 20024604, 23362038, 35043057, 46724076, 70086114, 140172228]

約数ペア:

[(1, 140172228), (2, 70086114), (3, 46724076), (4, 35043057), (6, 23362038), (7, 20024604), (9, 15574692), (12, 11681019), (14, 10012302), (18, 7787346), (21, 6674868), (27, 5191564), (28, 5006151), (36, 3893673), (42, 3337434), (54, 2595782), (63, 2224956), (79, 1774332), (84, 1668717), (108, 1297891), (126, 1112478), (158, 887166), (189, 741652), (237, 591444), (252, 556239), (316, 443583), (378, 370826), (474, 295722), (553, 253476), (711, 197148), (756, 185413), (948, 147861), (1106, 126738), (1422, 98574), (1659, 84492), (2133, 65716), (2212, 63369), (2347, 59724), (2844, 49287), (3318, 42246), (4266, 32858), (4694, 29862), (4977, 28164), (6636, 21123), (7041, 19908), (8532, 16429), (9388, 14931), (9954, 14082)]