177028104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 505774080

約数和(自身を除く): 328745976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 97, 124, 132, 186, 194, 223, 248, 264, 291, 341, 372, 388, 446, 582, 669, 682, 744, 776, 892, 1023, 1067, 1164, 1338, 1364, 1784, 2046, 2134, 2328, 2453, 2676, 2728, 3007, 3201, 4092, 4268, 4906, 5352, 6014, 6402, 6913, 7359, 8184, 8536, 9021, 9812, 12028, 12804, 13826, 14718, 18042, 19624, 20739, 21631, 24056, 25608, 27652, 29436, 33077, 36084, 41478, 43262, 55304, 58872, 64893, 66154, 72168, 76043, 82956, 86524, 99231, 129786, 132308, 152086, 165912, 173048, 198462, 228129, 237941, 259572, 264616, 304172, 396924, 456258, 475882, 519144, 608344, 670561, 713823, 793848, 912516, 951764, 1341122, 1427646, 1825032, 1903528, 2011683, 2682244, 2855292, 4023366, 5364488, 5710584, 7376171, 8046732, 14752342, 16093464, 22128513, 29504684, 44257026, 59009368, 88514052, 177028104]

約数ペア:

[(1, 177028104), (2, 88514052), (3, 59009368), (4, 44257026), (6, 29504684), (8, 22128513), (11, 16093464), (12, 14752342), (22, 8046732), (24, 7376171), (31, 5710584), (33, 5364488), (44, 4023366), (62, 2855292), (66, 2682244), (88, 2011683), (93, 1903528), (97, 1825032), (124, 1427646), (132, 1341122), (186, 951764), (194, 912516), (223, 793848), (248, 713823), (264, 670561), (291, 608344), (341, 519144), (372, 475882), (388, 456258), (446, 396924), (582, 304172), (669, 264616), (682, 259572), (744, 237941), (776, 228129), (892, 198462), (1023, 173048), (1067, 165912), (1164, 152086), (1338, 132308), (1364, 129786), (1784, 99231), (2046, 86524), (2134, 82956), (2328, 76043), (2453, 72168), (2676, 66154), (2728, 64893), (3007, 58872), (3201, 55304), (4092, 43262), (4268, 41478), (4906, 36084), (5352, 33077), (6014, 29436), (6402, 27652), (6913, 25608), (7359, 24056), (8184, 21631), (8536, 20739), (9021, 19624), (9812, 18042), (12028, 14718), (12804, 13826)]