138278976

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 402262848

約数和(自身を除く): 263983872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 233, 264, 281, 352, 466, 528, 562, 699, 704, 843, 932, 1056, 1124, 1398, 1686, 1864, 2112, 2248, 2563, 2796, 3091, 3372, 3728, 4496, 5126, 5592, 6182, 6744, 7456, 7689, 8992, 9273, 10252, 11184, 12364, 13488, 14912, 15378, 17984, 18546, 20504, 22368, 24728, 26976, 30756, 37092, 41008, 44736, 49456, 53952, 61512, 65473, 74184, 82016, 98912, 123024, 130946, 148368, 164032, 196419, 197824, 246048, 261892, 296736, 392838, 492096, 523784, 593472, 720203, 785676, 1047568, 1440406, 1571352, 2095136, 2160609, 2880812, 3142704, 4190272, 4321218, 5761624, 6285408, 8642436, 11523248, 12570816, 17284872, 23046496, 34569744, 46092992, 69139488, 138278976]

約数ペア:

[(1, 138278976), (2, 69139488), (3, 46092992), (4, 34569744), (6, 23046496), (8, 17284872), (11, 12570816), (12, 11523248), (16, 8642436), (22, 6285408), (24, 5761624), (32, 4321218), (33, 4190272), (44, 3142704), (48, 2880812), (64, 2160609), (66, 2095136), (88, 1571352), (96, 1440406), (132, 1047568), (176, 785676), (192, 720203), (233, 593472), (264, 523784), (281, 492096), (352, 392838), (466, 296736), (528, 261892), (562, 246048), (699, 197824), (704, 196419), (843, 164032), (932, 148368), (1056, 130946), (1124, 123024), (1398, 98912), (1686, 82016), (1864, 74184), (2112, 65473), (2248, 61512), (2563, 53952), (2796, 49456), (3091, 44736), (3372, 41008), (3728, 37092), (4496, 30756), (5126, 26976), (5592, 24728), (6182, 22368), (6744, 20504), (7456, 18546), (7689, 17984), (8992, 15378), (9273, 14912), (10252, 13488), (11184, 12364)]