165903144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 470292480

約数和(自身を除く): 304389336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 71, 88, 106, 132, 142, 159, 167, 212, 213, 264, 284, 318, 334, 424, 426, 501, 568, 583, 636, 668, 781, 852, 1002, 1166, 1272, 1336, 1562, 1704, 1749, 1837, 2004, 2332, 2343, 3124, 3498, 3674, 3763, 4008, 4664, 4686, 5511, 6248, 6996, 7348, 7526, 8851, 9372, 11022, 11289, 11857, 13992, 14696, 15052, 17702, 18744, 22044, 22578, 23714, 26553, 30104, 35404, 35571, 41393, 44088, 45156, 47428, 53106, 70808, 71142, 82786, 90312, 94856, 97361, 106212, 124179, 130427, 142284, 165572, 194722, 212424, 248358, 260854, 284568, 292083, 331144, 389444, 391281, 496716, 521708, 584166, 628421, 778888, 782562, 993432, 1043416, 1168332, 1256842, 1565124, 1885263, 2336664, 2513684, 3130248, 3770526, 5027368, 6912631, 7541052, 13825262, 15082104, 20737893, 27650524, 41475786, 55301048, 82951572, 165903144]

約数ペア:

[(1, 165903144), (2, 82951572), (3, 55301048), (4, 41475786), (6, 27650524), (8, 20737893), (11, 15082104), (12, 13825262), (22, 7541052), (24, 6912631), (33, 5027368), (44, 3770526), (53, 3130248), (66, 2513684), (71, 2336664), (88, 1885263), (106, 1565124), (132, 1256842), (142, 1168332), (159, 1043416), (167, 993432), (212, 782562), (213, 778888), (264, 628421), (284, 584166), (318, 521708), (334, 496716), (424, 391281), (426, 389444), (501, 331144), (568, 292083), (583, 284568), (636, 260854), (668, 248358), (781, 212424), (852, 194722), (1002, 165572), (1166, 142284), (1272, 130427), (1336, 124179), (1562, 106212), (1704, 97361), (1749, 94856), (1837, 90312), (2004, 82786), (2332, 71142), (2343, 70808), (3124, 53106), (3498, 47428), (3674, 45156), (3763, 44088), (4008, 41393), (4664, 35571), (4686, 35404), (5511, 30104), (6248, 26553), (6996, 23714), (7348, 22578), (7526, 22044), (8851, 18744), (9372, 17702), (11022, 15052), (11289, 14696), (11857, 13992)]