172659256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 412917120

約数和(自身を除く): 240257864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 121, 154, 166, 242, 307, 308, 332, 484, 581, 614, 616, 664, 847, 913, 968, 1162, 1228, 1694, 1826, 2149, 2324, 2456, 3377, 3388, 3652, 4298, 4648, 6391, 6754, 6776, 7304, 8596, 10043, 12782, 13508, 17192, 20086, 23639, 25481, 25564, 27016, 37147, 40172, 47278, 50962, 51128, 70301, 74294, 80344, 94556, 101924, 140602, 148588, 178367, 189112, 203848, 260029, 280291, 281204, 297176, 356734, 520058, 560582, 562408, 713468, 1040116, 1121164, 1426936, 1962037, 2080232, 2242328, 3083201, 3924074, 6166402, 7848148, 12332804, 15696296, 21582407, 24665608, 43164814, 86329628, 172659256]

約数ペア:

[(1, 172659256), (2, 86329628), (4, 43164814), (7, 24665608), (8, 21582407), (11, 15696296), (14, 12332804), (22, 7848148), (28, 6166402), (44, 3924074), (56, 3083201), (77, 2242328), (83, 2080232), (88, 1962037), (121, 1426936), (154, 1121164), (166, 1040116), (242, 713468), (307, 562408), (308, 560582), (332, 520058), (484, 356734), (581, 297176), (614, 281204), (616, 280291), (664, 260029), (847, 203848), (913, 189112), (968, 178367), (1162, 148588), (1228, 140602), (1694, 101924), (1826, 94556), (2149, 80344), (2324, 74294), (2456, 70301), (3377, 51128), (3388, 50962), (3652, 47278), (4298, 40172), (4648, 37147), (6391, 27016), (6754, 25564), (6776, 25481), (7304, 23639), (8596, 20086), (10043, 17192), (12782, 13508)]