171148432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 433972224

約数和(自身を除く): 262823792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 47, 52, 56, 61, 82, 91, 94, 104, 112, 122, 164, 182, 188, 208, 244, 287, 328, 329, 364, 376, 427, 488, 533, 574, 611, 656, 658, 728, 752, 793, 854, 976, 1066, 1148, 1222, 1316, 1456, 1586, 1708, 1927, 2132, 2296, 2444, 2501, 2632, 2867, 3172, 3416, 3731, 3854, 4264, 4277, 4592, 4888, 5002, 5264, 5551, 5734, 6344, 6832, 7462, 7708, 8528, 8554, 9776, 10004, 11102, 11468, 12688, 13489, 14924, 15416, 17108, 17507, 20008, 20069, 22204, 22936, 25051, 26978, 29848, 30832, 32513, 34216, 35014, 37271, 40016, 40138, 44408, 45872, 50102, 53956, 59696, 65026, 68432, 70028, 74542, 80276, 88816, 100204, 107912, 117547, 130052, 140056, 149084, 160552, 175357, 200408, 215824, 227591, 235094, 260104, 260897, 280112, 298168, 321104, 350714, 400816, 455182, 470188, 520208, 521794, 596336, 701428, 822829, 910364, 940376, 1043588, 1402856, 1528111, 1645658, 1820728, 1880752, 2087176, 2805712, 3056222, 3291316, 3641456, 4174352, 6112444, 6582632, 10696777, 12224888, 13165264, 21393554, 24449776, 42787108, 85574216, 171148432]

約数ペア:

[(1, 171148432), (2, 85574216), (4, 42787108), (7, 24449776), (8, 21393554), (13, 13165264), (14, 12224888), (16, 10696777), (26, 6582632), (28, 6112444), (41, 4174352), (47, 3641456), (52, 3291316), (56, 3056222), (61, 2805712), (82, 2087176), (91, 1880752), (94, 1820728), (104, 1645658), (112, 1528111), (122, 1402856), (164, 1043588), (182, 940376), (188, 910364), (208, 822829), (244, 701428), (287, 596336), (328, 521794), (329, 520208), (364, 470188), (376, 455182), (427, 400816), (488, 350714), (533, 321104), (574, 298168), (611, 280112), (656, 260897), (658, 260104), (728, 235094), (752, 227591), (793, 215824), (854, 200408), (976, 175357), (1066, 160552), (1148, 149084), (1222, 140056), (1316, 130052), (1456, 117547), (1586, 107912), (1708, 100204), (1927, 88816), (2132, 80276), (2296, 74542), (2444, 70028), (2501, 68432), (2632, 65026), (2867, 59696), (3172, 53956), (3416, 50102), (3731, 45872), (3854, 44408), (4264, 40138), (4277, 40016), (4592, 37271), (4888, 35014), (5002, 34216), (5264, 32513), (5551, 30832), (5734, 29848), (6344, 26978), (6832, 25051), (7462, 22936), (7708, 22204), (8528, 20069), (8554, 20008), (9776, 17507), (10004, 17108), (11102, 15416), (11468, 14924), (12688, 13489)]