151122608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 362643456

約数和(自身を除く): 211520848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 271, 364, 383, 542, 728, 766, 1084, 1456, 1532, 1897, 2168, 2681, 3064, 3523, 3794, 4336, 4979, 5362, 6128, 7046, 7588, 9958, 10724, 14092, 15176, 19916, 21448, 24661, 28184, 30352, 34853, 39832, 42896, 49322, 56368, 69706, 79664, 98644, 103793, 139412, 197288, 207586, 278824, 394576, 415172, 557648, 726551, 830344, 1349309, 1453102, 1660688, 2698618, 2906204, 5397236, 5812408, 9445163, 10794472, 11624816, 18890326, 21588944, 37780652, 75561304, 151122608]

約数ペア:

[(1, 151122608), (2, 75561304), (4, 37780652), (7, 21588944), (8, 18890326), (13, 11624816), (14, 10794472), (16, 9445163), (26, 5812408), (28, 5397236), (52, 2906204), (56, 2698618), (91, 1660688), (104, 1453102), (112, 1349309), (182, 830344), (208, 726551), (271, 557648), (364, 415172), (383, 394576), (542, 278824), (728, 207586), (766, 197288), (1084, 139412), (1456, 103793), (1532, 98644), (1897, 79664), (2168, 69706), (2681, 56368), (3064, 49322), (3523, 42896), (3794, 39832), (4336, 34853), (4979, 30352), (5362, 28184), (6128, 24661), (7046, 21448), (7588, 19916), (9958, 15176), (10724, 14092)]