179967424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2377}}^1$

素因数の和:2422

約数の個数: 84

約数和(自身を含む): 442136784

約数和(自身を除く): 262169360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2377, 2704, 2912, 4732, 4754, 5408, 5824, 9464, 9508, 10816, 16639, 18928, 19016, 30901, 33278, 37856, 38032, 61802, 66556, 75712, 76064, 123604, 133112, 152128, 216307, 247208, 266224, 401713, 432614, 494416, 532448, 803426, 865228, 988832, 1064896, 1606852, 1730456, 1977664, 2811991, 3213704, 3460912, 5623982, 6427408, 6921824, 11247964, 12854816, 13843648, 22495928, 25709632, 44991856, 89983712, 179967424]

約数ペア:

[(1, 179967424), (2, 89983712), (4, 44991856), (7, 25709632), (8, 22495928), (13, 13843648), (14, 12854816), (16, 11247964), (26, 6921824), (28, 6427408), (32, 5623982), (52, 3460912), (56, 3213704), (64, 2811991), (91, 1977664), (104, 1730456), (112, 1606852), (169, 1064896), (182, 988832), (208, 865228), (224, 803426), (338, 532448), (364, 494416), (416, 432614), (448, 401713), (676, 266224), (728, 247208), (832, 216307), (1183, 152128), (1352, 133112), (1456, 123604), (2366, 76064), (2377, 75712), (2704, 66556), (2912, 61802), (4732, 38032), (4754, 37856), (5408, 33278), (5824, 30901), (9464, 19016), (9508, 18928), (10816, 16639)]