181445472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48492

約数の個数: 72

約数和(自身を含む): 555688224

約数和(自身を除く): 374242752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 48463, 96926, 145389, 193852, 290778, 387704, 436167, 581556, 630019, 775408, 872334, 1163112, 1260038, 1550816, 1744668, 1890057, 2326224, 2520076, 3489336, 3780114, 4652448, 5040152, 5670171, 6978672, 7560228, 10080304, 11340342, 13957344, 15120456, 20160608, 22680684, 30240912, 45361368, 60481824, 90722736, 181445472]

約数ペア:

[(1, 181445472), (2, 90722736), (3, 60481824), (4, 45361368), (6, 30240912), (8, 22680684), (9, 20160608), (12, 15120456), (13, 13957344), (16, 11340342), (18, 10080304), (24, 7560228), (26, 6978672), (32, 5670171), (36, 5040152), (39, 4652448), (48, 3780114), (52, 3489336), (72, 2520076), (78, 2326224), (96, 1890057), (104, 1744668), (117, 1550816), (144, 1260038), (156, 1163112), (208, 872334), (234, 775408), (288, 630019), (312, 581556), (416, 436167), (468, 387704), (624, 290778), (936, 193852), (1248, 145389), (1872, 96926), (3744, 48463)]