169373584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 366405120

約数和(自身を除く): 197031536

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 379, 424, 496, 527, 758, 848, 901, 1054, 1516, 1643, 1802, 2108, 3032, 3286, 3604, 4216, 6064, 6443, 6572, 7208, 8432, 11749, 12886, 13144, 14416, 20087, 23498, 25772, 26288, 27931, 40174, 46996, 51544, 55862, 80348, 93992, 103088, 111724, 160696, 187984, 199733, 223448, 321392, 341479, 399466, 446896, 622697, 682958, 798932, 1245394, 1365916, 1597864, 2490788, 2731832, 3195728, 4981576, 5463664, 9963152, 10585849, 21171698, 42343396, 84686792, 169373584]

約数ペア:

[(1, 169373584), (2, 84686792), (4, 42343396), (8, 21171698), (16, 10585849), (17, 9963152), (31, 5463664), (34, 4981576), (53, 3195728), (62, 2731832), (68, 2490788), (106, 1597864), (124, 1365916), (136, 1245394), (212, 798932), (248, 682958), (272, 622697), (379, 446896), (424, 399466), (496, 341479), (527, 321392), (758, 223448), (848, 199733), (901, 187984), (1054, 160696), (1516, 111724), (1643, 103088), (1802, 93992), (2108, 80348), (3032, 55862), (3286, 51544), (3604, 46996), (4216, 40174), (6064, 27931), (6443, 26288), (6572, 25772), (7208, 23498), (8432, 20087), (11749, 14416), (12886, 13144)]