138187392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 424483200

約数和(自身を除く): 286295808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 509, 606, 672, 707, 808, 896, 1018, 1212, 1344, 1414, 1527, 1616, 2036, 2121, 2424, 2688, 2828, 3054, 3232, 3563, 4072, 4242, 4848, 5656, 6108, 6464, 7126, 8144, 8484, 9696, 10689, 11312, 12216, 12928, 14252, 16288, 16968, 19392, 21378, 22624, 24432, 28504, 32576, 33936, 38784, 42756, 45248, 48864, 51409, 57008, 65152, 67872, 85512, 90496, 97728, 102818, 114016, 135744, 154227, 171024, 195456, 205636, 228032, 271488, 308454, 342048, 359863, 411272, 456064, 616908, 684096, 719726, 822544, 1079589, 1233816, 1368192, 1439452, 1645088, 2159178, 2467632, 2878904, 3290176, 4318356, 4935264, 5757808, 6580352, 8636712, 9870528, 11515616, 17273424, 19741056, 23031232, 34546848, 46062464, 69093696, 138187392]

約数ペア:

[(1, 138187392), (2, 69093696), (3, 46062464), (4, 34546848), (6, 23031232), (7, 19741056), (8, 17273424), (12, 11515616), (14, 9870528), (16, 8636712), (21, 6580352), (24, 5757808), (28, 4935264), (32, 4318356), (42, 3290176), (48, 2878904), (56, 2467632), (64, 2159178), (84, 1645088), (96, 1439452), (101, 1368192), (112, 1233816), (128, 1079589), (168, 822544), (192, 719726), (202, 684096), (224, 616908), (303, 456064), (336, 411272), (384, 359863), (404, 342048), (448, 308454), (509, 271488), (606, 228032), (672, 205636), (707, 195456), (808, 171024), (896, 154227), (1018, 135744), (1212, 114016), (1344, 102818), (1414, 97728), (1527, 90496), (1616, 85512), (2036, 67872), (2121, 65152), (2424, 57008), (2688, 51409), (2828, 48864), (3054, 45248), (3232, 42756), (3563, 38784), (4072, 33936), (4242, 32576), (4848, 28504), (5656, 24432), (6108, 22624), (6464, 21378), (7126, 19392), (8144, 16968), (8484, 16288), (9696, 14252), (10689, 12928), (11312, 12216)]