149255632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 311444352

約数和(自身を除く): 162188720

約数列:

[1, 2, 4, 8, 16, 37, 53, 67, 71, 74, 106, 134, 142, 148, 212, 268, 284, 296, 424, 536, 568, 592, 848, 1072, 1136, 1961, 2479, 2627, 3551, 3763, 3922, 4757, 4958, 5254, 7102, 7526, 7844, 9514, 9916, 10508, 14204, 15052, 15688, 19028, 19832, 21016, 28408, 30104, 31376, 38056, 39664, 42032, 56816, 60208, 76112, 131387, 139231, 176009, 252121, 262774, 278462, 352018, 504242, 525548, 556924, 704036, 1008484, 1051096, 1113848, 1408072, 2016968, 2102192, 2227696, 2816144, 4033936, 9328477, 18656954, 37313908, 74627816, 149255632]

約数ペア:

[(1, 149255632), (2, 74627816), (4, 37313908), (8, 18656954), (16, 9328477), (37, 4033936), (53, 2816144), (67, 2227696), (71, 2102192), (74, 2016968), (106, 1408072), (134, 1113848), (142, 1051096), (148, 1008484), (212, 704036), (268, 556924), (284, 525548), (296, 504242), (424, 352018), (536, 278462), (568, 262774), (592, 252121), (848, 176009), (1072, 139231), (1136, 131387), (1961, 76112), (2479, 60208), (2627, 56816), (3551, 42032), (3763, 39664), (3922, 38056), (4757, 31376), (4958, 30104), (5254, 28408), (7102, 21016), (7526, 19832), (7844, 19028), (9514, 15688), (9916, 15052), (10508, 14204)]