139734384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 384832512

約数和(自身を除く): 245098128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 2693, 3243, 4324, 5386, 6486, 8079, 8648, 10772, 12972, 16158, 17296, 21544, 25944, 32316, 43088, 51888, 61939, 64632, 123878, 126571, 129264, 185817, 247756, 253142, 371634, 379713, 495512, 506284, 743268, 759426, 991024, 1012568, 1486536, 1518852, 2025136, 2911133, 2973072, 3037704, 5822266, 6075408, 8733399, 11644532, 17466798, 23289064, 34933596, 46578128, 69867192, 139734384]

約数ペア:

[(1, 139734384), (2, 69867192), (3, 46578128), (4, 34933596), (6, 23289064), (8, 17466798), (12, 11644532), (16, 8733399), (23, 6075408), (24, 5822266), (46, 3037704), (47, 2973072), (48, 2911133), (69, 2025136), (92, 1518852), (94, 1486536), (138, 1012568), (141, 991024), (184, 759426), (188, 743268), (276, 506284), (282, 495512), (368, 379713), (376, 371634), (552, 253142), (564, 247756), (752, 185817), (1081, 129264), (1104, 126571), (1128, 123878), (2162, 64632), (2256, 61939), (2693, 51888), (3243, 43088), (4324, 32316), (5386, 25944), (6486, 21544), (8079, 17296), (8648, 16158), (10772, 12972)]