180107532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 505421280

約数和(自身を除く): 325313748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 173, 198, 239, 242, 346, 363, 396, 478, 484, 519, 692, 717, 726, 956, 1038, 1089, 1434, 1452, 1557, 1903, 2076, 2151, 2178, 2629, 2868, 3114, 3806, 4302, 4356, 5258, 5709, 6228, 7612, 7887, 8604, 10516, 11418, 15774, 17127, 20933, 22836, 23661, 28919, 31548, 34254, 41347, 41866, 47322, 57838, 62799, 68508, 82694, 83732, 86757, 94644, 115676, 124041, 125598, 165388, 173514, 188397, 248082, 251196, 260271, 347028, 372123, 376794, 454817, 496164, 520542, 744246, 753588, 909634, 1041084, 1364451, 1488492, 1819268, 2728902, 4093353, 5002987, 5457804, 8186706, 10005974, 15008961, 16373412, 20011948, 30017922, 45026883, 60035844, 90053766, 180107532]

約数ペア:

[(1, 180107532), (2, 90053766), (3, 60035844), (4, 45026883), (6, 30017922), (9, 20011948), (11, 16373412), (12, 15008961), (18, 10005974), (22, 8186706), (33, 5457804), (36, 5002987), (44, 4093353), (66, 2728902), (99, 1819268), (121, 1488492), (132, 1364451), (173, 1041084), (198, 909634), (239, 753588), (242, 744246), (346, 520542), (363, 496164), (396, 454817), (478, 376794), (484, 372123), (519, 347028), (692, 260271), (717, 251196), (726, 248082), (956, 188397), (1038, 173514), (1089, 165388), (1434, 125598), (1452, 124041), (1557, 115676), (1903, 94644), (2076, 86757), (2151, 83732), (2178, 82694), (2629, 68508), (2868, 62799), (3114, 57838), (3806, 47322), (4302, 41866), (4356, 41347), (5258, 34254), (5709, 31548), (6228, 28919), (7612, 23661), (7887, 22836), (8604, 20933), (10516, 17127), (11418, 15774)]