131061924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 411873280

約数和(自身を除く): 280811356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 883, 1116, 1178, 1197, 1302, 1596, 1766, 1767, 1953, 2356, 2394, 2604, 2649, 3532, 3534, 3906, 4123, 4788, 5298, 5301, 6181, 7068, 7812, 7947, 8246, 10596, 10602, 12362, 12369, 15894, 16492, 16777, 18543, 21204, 24724, 24738, 27373, 31788, 33554, 37086, 37107, 49476, 50331, 54746, 55629, 67108, 74172, 74214, 82119, 100662, 109492, 111258, 117439, 148428, 150993, 164238, 191611, 201324, 222516, 234878, 246357, 301986, 328476, 352317, 383222, 469756, 492714, 520087, 574833, 603972, 704634, 766444, 985428, 1040174, 1056951, 1149666, 1409268, 1560261, 1724499, 2080348, 2113902, 2299332, 3120522, 3448998, 3640609, 4227804, 4680783, 6241044, 6897996, 7281218, 9361566, 10921827, 14562436, 18723132, 21843654, 32765481, 43687308, 65530962, 131061924]

約数ペア:

[(1, 131061924), (2, 65530962), (3, 43687308), (4, 32765481), (6, 21843654), (7, 18723132), (9, 14562436), (12, 10921827), (14, 9361566), (18, 7281218), (19, 6897996), (21, 6241044), (28, 4680783), (31, 4227804), (36, 3640609), (38, 3448998), (42, 3120522), (57, 2299332), (62, 2113902), (63, 2080348), (76, 1724499), (84, 1560261), (93, 1409268), (114, 1149666), (124, 1056951), (126, 1040174), (133, 985428), (171, 766444), (186, 704634), (217, 603972), (228, 574833), (252, 520087), (266, 492714), (279, 469756), (342, 383222), (372, 352317), (399, 328476), (434, 301986), (532, 246357), (558, 234878), (589, 222516), (651, 201324), (684, 191611), (798, 164238), (868, 150993), (883, 148428), (1116, 117439), (1178, 111258), (1197, 109492), (1302, 100662), (1596, 82119), (1766, 74214), (1767, 74172), (1953, 67108), (2356, 55629), (2394, 54746), (2604, 50331), (2649, 49476), (3532, 37107), (3534, 37086), (3906, 33554), (4123, 31788), (4788, 27373), (5298, 24738), (5301, 24724), (6181, 21204), (7068, 18543), (7812, 16777), (7947, 16492), (8246, 15894), (10596, 12369), (10602, 12362)]