151278048

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 446846400

約数和(自身を除く): 295568352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 79, 96, 109, 122, 144, 158, 183, 218, 237, 244, 288, 316, 327, 366, 436, 474, 488, 549, 632, 654, 711, 732, 872, 948, 976, 981, 1098, 1264, 1308, 1422, 1464, 1744, 1896, 1952, 1962, 2196, 2528, 2616, 2844, 2928, 3488, 3792, 3924, 4392, 4819, 5232, 5688, 5856, 6649, 7584, 7848, 8611, 8784, 9638, 10464, 11376, 13298, 14457, 15696, 17222, 17568, 19276, 19947, 22752, 25833, 26596, 28914, 31392, 34444, 38552, 39894, 43371, 51666, 53192, 57828, 59841, 68888, 77104, 77499, 79788, 86742, 103332, 106384, 115656, 119682, 137776, 154208, 154998, 159576, 173484, 206664, 212768, 231312, 239364, 275552, 309996, 319152, 346968, 413328, 462624, 478728, 525271, 619992, 638304, 693936, 826656, 957456, 1050542, 1239984, 1387872, 1575813, 1914912, 2101084, 2479968, 3151626, 4202168, 4727439, 6303252, 8404336, 9454878, 12606504, 16808672, 18909756, 25213008, 37819512, 50426016, 75639024, 151278048]

約数ペア:

[(1, 151278048), (2, 75639024), (3, 50426016), (4, 37819512), (6, 25213008), (8, 18909756), (9, 16808672), (12, 12606504), (16, 9454878), (18, 8404336), (24, 6303252), (32, 4727439), (36, 4202168), (48, 3151626), (61, 2479968), (72, 2101084), (79, 1914912), (96, 1575813), (109, 1387872), (122, 1239984), (144, 1050542), (158, 957456), (183, 826656), (218, 693936), (237, 638304), (244, 619992), (288, 525271), (316, 478728), (327, 462624), (366, 413328), (436, 346968), (474, 319152), (488, 309996), (549, 275552), (632, 239364), (654, 231312), (711, 212768), (732, 206664), (872, 173484), (948, 159576), (976, 154998), (981, 154208), (1098, 137776), (1264, 119682), (1308, 115656), (1422, 106384), (1464, 103332), (1744, 86742), (1896, 79788), (1952, 77499), (1962, 77104), (2196, 68888), (2528, 59841), (2616, 57828), (2844, 53192), (2928, 51666), (3488, 43371), (3792, 39894), (3924, 38552), (4392, 34444), (4819, 31392), (5232, 28914), (5688, 26596), (5856, 25833), (6649, 22752), (7584, 19947), (7848, 19276), (8611, 17568), (8784, 17222), (9638, 15696), (10464, 14457), (11376, 13298)]