149361948

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 405350400

約数和(自身を除く): 255988452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 103, 108, 116, 174, 206, 261, 309, 348, 412, 463, 522, 618, 783, 926, 927, 1044, 1236, 1389, 1566, 1852, 1854, 2778, 2781, 2987, 3132, 3708, 4167, 5556, 5562, 5974, 8334, 8961, 11124, 11948, 12501, 13427, 16668, 17922, 25002, 26854, 26883, 35844, 40281, 47689, 50004, 53708, 53766, 80562, 80649, 95378, 107532, 120843, 143067, 161124, 161298, 190756, 241686, 286134, 322596, 362529, 429201, 483372, 572268, 725058, 858402, 1287603, 1382981, 1450116, 1716804, 2575206, 2765962, 4148943, 5150412, 5531924, 8297886, 12446829, 16595772, 24893658, 37340487, 49787316, 74680974, 149361948]

約数ペア:

[(1, 149361948), (2, 74680974), (3, 49787316), (4, 37340487), (6, 24893658), (9, 16595772), (12, 12446829), (18, 8297886), (27, 5531924), (29, 5150412), (36, 4148943), (54, 2765962), (58, 2575206), (87, 1716804), (103, 1450116), (108, 1382981), (116, 1287603), (174, 858402), (206, 725058), (261, 572268), (309, 483372), (348, 429201), (412, 362529), (463, 322596), (522, 286134), (618, 241686), (783, 190756), (926, 161298), (927, 161124), (1044, 143067), (1236, 120843), (1389, 107532), (1566, 95378), (1852, 80649), (1854, 80562), (2778, 53766), (2781, 53708), (2987, 50004), (3132, 47689), (3708, 40281), (4167, 35844), (5556, 26883), (5562, 26854), (5974, 25002), (8334, 17922), (8961, 16668), (11124, 13427), (11948, 12501)]