141457216

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 311334912

約数和(自身を除く): 169877696

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 47, 62, 64, 74, 82, 94, 124, 148, 164, 188, 248, 296, 328, 376, 496, 592, 656, 752, 992, 1147, 1184, 1271, 1312, 1457, 1504, 1517, 1739, 1927, 1984, 2294, 2368, 2542, 2624, 2914, 3008, 3034, 3478, 3854, 4588, 5084, 5828, 6068, 6956, 7708, 9176, 10168, 11656, 12136, 13912, 15416, 18352, 20336, 23312, 24272, 27824, 30832, 36704, 40672, 46624, 47027, 48544, 53909, 55648, 59737, 61664, 71299, 73408, 81344, 93248, 94054, 97088, 107818, 111296, 119474, 123328, 142598, 188108, 215636, 238948, 285196, 376216, 431272, 477896, 570392, 752432, 862544, 955792, 1140784, 1504864, 1725088, 1911584, 2210269, 2281568, 3009728, 3450176, 3823168, 4420538, 4563136, 8841076, 17682152, 35364304, 70728608, 141457216]

約数ペア:

[(1, 141457216), (2, 70728608), (4, 35364304), (8, 17682152), (16, 8841076), (31, 4563136), (32, 4420538), (37, 3823168), (41, 3450176), (47, 3009728), (62, 2281568), (64, 2210269), (74, 1911584), (82, 1725088), (94, 1504864), (124, 1140784), (148, 955792), (164, 862544), (188, 752432), (248, 570392), (296, 477896), (328, 431272), (376, 376216), (496, 285196), (592, 238948), (656, 215636), (752, 188108), (992, 142598), (1147, 123328), (1184, 119474), (1271, 111296), (1312, 107818), (1457, 97088), (1504, 94054), (1517, 93248), (1739, 81344), (1927, 73408), (1984, 71299), (2294, 61664), (2368, 59737), (2542, 55648), (2624, 53909), (2914, 48544), (3008, 47027), (3034, 46624), (3478, 40672), (3854, 36704), (4588, 30832), (5084, 27824), (5828, 24272), (6068, 23312), (6956, 20336), (7708, 18352), (9176, 15416), (10168, 13912), (11656, 12136)]