122854212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 231316668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 127, 156, 159, 169, 212, 234, 254, 318, 338, 351, 381, 468, 477, 507, 508, 636, 676, 689, 702, 762, 954, 1014, 1143, 1378, 1404, 1431, 1521, 1524, 1651, 1908, 2028, 2067, 2286, 2756, 2862, 3042, 3302, 3429, 4134, 4563, 4572, 4953, 5724, 6084, 6201, 6604, 6731, 6858, 8268, 8957, 9126, 9906, 12402, 13462, 13716, 14859, 17914, 18252, 18603, 19812, 20193, 21463, 24804, 26871, 26924, 29718, 35828, 37206, 40386, 42926, 44577, 53742, 59436, 60579, 64389, 74412, 80613, 80772, 85852, 87503, 89154, 107484, 121158, 128778, 161226, 175006, 178308, 181737, 193167, 241839, 242316, 257556, 262509, 322452, 350012, 363474, 386334, 483678, 525018, 579501, 726948, 772668, 787527, 967356, 1050036, 1137539, 1159002, 1575054, 2275078, 2318004, 2362581, 3150108, 3412617, 4550156, 4725162, 6825234, 9450324, 10237851, 13650468, 20475702, 30713553, 40951404, 61427106, 122854212]

約数ペア:

[(1, 122854212), (2, 61427106), (3, 40951404), (4, 30713553), (6, 20475702), (9, 13650468), (12, 10237851), (13, 9450324), (18, 6825234), (26, 4725162), (27, 4550156), (36, 3412617), (39, 3150108), (52, 2362581), (53, 2318004), (54, 2275078), (78, 1575054), (106, 1159002), (108, 1137539), (117, 1050036), (127, 967356), (156, 787527), (159, 772668), (169, 726948), (212, 579501), (234, 525018), (254, 483678), (318, 386334), (338, 363474), (351, 350012), (381, 322452), (468, 262509), (477, 257556), (507, 242316), (508, 241839), (636, 193167), (676, 181737), (689, 178308), (702, 175006), (762, 161226), (954, 128778), (1014, 121158), (1143, 107484), (1378, 89154), (1404, 87503), (1431, 85852), (1521, 80772), (1524, 80613), (1651, 74412), (1908, 64389), (2028, 60579), (2067, 59436), (2286, 53742), (2756, 44577), (2862, 42926), (3042, 40386), (3302, 37206), (3429, 35828), (4134, 29718), (4563, 26924), (4572, 26871), (4953, 24804), (5724, 21463), (6084, 20193), (6201, 19812), (6604, 18603), (6731, 18252), (6858, 17914), (8268, 14859), (8957, 13716), (9126, 13462), (9906, 12402)]