135247248

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 391280760

約数和(自身を除く): 256033512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 173, 178, 183, 244, 267, 346, 356, 366, 488, 519, 534, 549, 692, 712, 732, 801, 976, 1038, 1068, 1098, 1384, 1424, 1464, 1557, 1602, 2076, 2136, 2196, 2768, 2928, 3114, 3204, 4152, 4272, 4392, 5429, 6228, 6408, 8304, 8784, 10553, 10858, 12456, 12816, 15397, 16287, 21106, 21716, 24912, 30794, 31659, 32574, 42212, 43432, 46191, 48861, 61588, 63318, 65148, 84424, 86864, 92382, 94977, 97722, 123176, 126636, 130296, 138573, 168848, 184764, 189954, 195444, 246352, 253272, 260592, 277146, 369528, 379908, 390888, 506544, 554292, 739056, 759816, 781776, 939217, 1108584, 1519632, 1878434, 2217168, 2817651, 3756868, 5635302, 7513736, 8452953, 11270604, 15027472, 16905906, 22541208, 33811812, 45082416, 67623624, 135247248]

約数ペア:

[(1, 135247248), (2, 67623624), (3, 45082416), (4, 33811812), (6, 22541208), (8, 16905906), (9, 15027472), (12, 11270604), (16, 8452953), (18, 7513736), (24, 5635302), (36, 3756868), (48, 2817651), (61, 2217168), (72, 1878434), (89, 1519632), (122, 1108584), (144, 939217), (173, 781776), (178, 759816), (183, 739056), (244, 554292), (267, 506544), (346, 390888), (356, 379908), (366, 369528), (488, 277146), (519, 260592), (534, 253272), (549, 246352), (692, 195444), (712, 189954), (732, 184764), (801, 168848), (976, 138573), (1038, 130296), (1068, 126636), (1098, 123176), (1384, 97722), (1424, 94977), (1464, 92382), (1557, 86864), (1602, 84424), (2076, 65148), (2136, 63318), (2196, 61588), (2768, 48861), (2928, 46191), (3114, 43432), (3204, 42212), (4152, 32574), (4272, 31659), (4392, 30794), (5429, 24912), (6228, 21716), (6408, 21106), (8304, 16287), (8784, 15397), (10553, 12816), (10858, 12456)]