155057328

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 120

約数和(自身を含む): 473928000

約数和(自身を除く): 318870672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2099, 2736, 3078, 3888, 4104, 4198, 4617, 6156, 6297, 8208, 8396, 9234, 12312, 12594, 16792, 18468, 18891, 24624, 25188, 33584, 36936, 37782, 39881, 50376, 56673, 73872, 75564, 79762, 100752, 113346, 119643, 151128, 159524, 170019, 226692, 239286, 302256, 319048, 340038, 358929, 453384, 478572, 510057, 638096, 680076, 717858, 906768, 957144, 1020114, 1076787, 1360152, 1435716, 1914288, 2040228, 2153574, 2720304, 2871432, 3230361, 4080456, 4307148, 5742864, 6460722, 8160912, 8614296, 9691083, 12921444, 17228592, 19382166, 25842888, 38764332, 51685776, 77528664, 155057328]

約数ペア:

[(1, 155057328), (2, 77528664), (3, 51685776), (4, 38764332), (6, 25842888), (8, 19382166), (9, 17228592), (12, 12921444), (16, 9691083), (18, 8614296), (19, 8160912), (24, 6460722), (27, 5742864), (36, 4307148), (38, 4080456), (48, 3230361), (54, 2871432), (57, 2720304), (72, 2153574), (76, 2040228), (81, 1914288), (108, 1435716), (114, 1360152), (144, 1076787), (152, 1020114), (162, 957144), (171, 906768), (216, 717858), (228, 680076), (243, 638096), (304, 510057), (324, 478572), (342, 453384), (432, 358929), (456, 340038), (486, 319048), (513, 302256), (648, 239286), (684, 226692), (912, 170019), (972, 159524), (1026, 151128), (1296, 119643), (1368, 113346), (1539, 100752), (1944, 79762), (2052, 75564), (2099, 73872), (2736, 56673), (3078, 50376), (3888, 39881), (4104, 37782), (4198, 36936), (4617, 33584), (6156, 25188), (6297, 24624), (8208, 18891), (8396, 18468), (9234, 16792), (12312, 12594)]