155512672

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 108

約数和(自身を含む): 371237580

約数和(自身を除く): 215724908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 59, 82, 98, 112, 118, 164, 196, 224, 236, 287, 328, 392, 413, 472, 574, 656, 784, 826, 944, 1148, 1312, 1568, 1652, 1681, 1888, 2009, 2296, 2419, 2891, 3304, 3362, 4018, 4592, 4838, 5782, 6608, 6724, 8036, 9184, 9676, 11564, 11767, 13216, 13448, 16072, 16933, 19352, 23128, 23534, 26896, 32144, 33866, 38704, 46256, 47068, 53792, 64288, 67732, 77408, 82369, 92512, 94136, 99179, 118531, 135464, 164738, 188272, 198358, 237062, 270928, 329476, 376544, 396716, 474124, 541856, 658952, 694253, 793432, 948248, 1317904, 1388506, 1586864, 1896496, 2635808, 2777012, 3173728, 3792992, 4859771, 5554024, 9719542, 11108048, 19439084, 22216096, 38878168, 77756336, 155512672]

約数ペア:

[(1, 155512672), (2, 77756336), (4, 38878168), (7, 22216096), (8, 19439084), (14, 11108048), (16, 9719542), (28, 5554024), (32, 4859771), (41, 3792992), (49, 3173728), (56, 2777012), (59, 2635808), (82, 1896496), (98, 1586864), (112, 1388506), (118, 1317904), (164, 948248), (196, 793432), (224, 694253), (236, 658952), (287, 541856), (328, 474124), (392, 396716), (413, 376544), (472, 329476), (574, 270928), (656, 237062), (784, 198358), (826, 188272), (944, 164738), (1148, 135464), (1312, 118531), (1568, 99179), (1652, 94136), (1681, 92512), (1888, 82369), (2009, 77408), (2296, 67732), (2419, 64288), (2891, 53792), (3304, 47068), (3362, 46256), (4018, 38704), (4592, 33866), (4838, 32144), (5782, 26896), (6608, 23534), (6724, 23128), (8036, 19352), (9184, 16933), (9676, 16072), (11564, 13448), (11767, 13216)]