143974292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 343719936

約数和(自身を除く): 199745644

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 434, 476, 527, 682, 748, 868, 887, 1054, 1309, 1364, 1774, 2108, 2387, 2618, 3548, 3689, 4774, 5236, 5797, 6209, 7378, 9548, 9757, 11594, 12418, 14756, 15079, 19514, 23188, 24836, 27497, 30158, 39028, 40579, 54994, 60316, 68299, 81158, 105553, 109988, 136598, 162316, 165869, 192479, 211106, 273196, 302467, 331738, 384958, 422212, 467449, 604934, 663476, 769916, 934898, 1161083, 1209868, 1869796, 2117269, 2322166, 3272143, 4234538, 4644332, 5141939, 6544286, 8469076, 10283878, 13088572, 20567756, 35993573, 71987146, 143974292]

約数ペア:

[(1, 143974292), (2, 71987146), (4, 35993573), (7, 20567756), (11, 13088572), (14, 10283878), (17, 8469076), (22, 6544286), (28, 5141939), (31, 4644332), (34, 4234538), (44, 3272143), (62, 2322166), (68, 2117269), (77, 1869796), (119, 1209868), (124, 1161083), (154, 934898), (187, 769916), (217, 663476), (238, 604934), (308, 467449), (341, 422212), (374, 384958), (434, 331738), (476, 302467), (527, 273196), (682, 211106), (748, 192479), (868, 165869), (887, 162316), (1054, 136598), (1309, 109988), (1364, 105553), (1774, 81158), (2108, 68299), (2387, 60316), (2618, 54994), (3548, 40579), (3689, 39028), (4774, 30158), (5236, 27497), (5797, 24836), (6209, 23188), (7378, 19514), (9548, 15079), (9757, 14756), (11594, 12418)]