180769752

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{12491}}^1$

素因数の和:12573

約数の個数: 64

約数和(自身を含む): 509673600

約数和(自身を除く): 328903848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 12491, 14472, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 224838, 299784, 337257, 449676, 674514, 836897, 899352, 1349028, 1673794, 2510691, 2698056, 3347588, 5021382, 6695176, 7532073, 10042764, 15064146, 20085528, 22596219, 30128292, 45192438, 60256584, 90384876, 180769752]

約数ペア:

[(1, 180769752), (2, 90384876), (3, 60256584), (4, 45192438), (6, 30128292), (8, 22596219), (9, 20085528), (12, 15064146), (18, 10042764), (24, 7532073), (27, 6695176), (36, 5021382), (54, 3347588), (67, 2698056), (72, 2510691), (108, 1673794), (134, 1349028), (201, 899352), (216, 836897), (268, 674514), (402, 449676), (536, 337257), (603, 299784), (804, 224838), (1206, 149892), (1608, 112419), (1809, 99928), (2412, 74946), (3618, 49964), (4824, 37473), (7236, 24982), (12491, 14472)]