135805488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31091}}^1$

素因数の和:31122

約数の個数: 80

約数和(自身を含む): 431805696

約数和(自身を除く): 296000208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 31091, 62182, 93273, 124364, 186546, 217637, 248728, 373092, 404183, 435274, 497456, 652911, 746184, 808366, 870548, 1212549, 1305822, 1492368, 1616732, 1741096, 2425098, 2611644, 2829281, 3233464, 3482192, 4850196, 5223288, 5658562, 6466928, 8487843, 9700392, 10446576, 11317124, 16975686, 19400784, 22634248, 33951372, 45268496, 67902744, 135805488]

約数ペア:

[(1, 135805488), (2, 67902744), (3, 45268496), (4, 33951372), (6, 22634248), (7, 19400784), (8, 16975686), (12, 11317124), (13, 10446576), (14, 9700392), (16, 8487843), (21, 6466928), (24, 5658562), (26, 5223288), (28, 4850196), (39, 3482192), (42, 3233464), (48, 2829281), (52, 2611644), (56, 2425098), (78, 1741096), (84, 1616732), (91, 1492368), (104, 1305822), (112, 1212549), (156, 870548), (168, 808366), (182, 746184), (208, 652911), (273, 497456), (312, 435274), (336, 404183), (364, 373092), (546, 248728), (624, 217637), (728, 186546), (1092, 124364), (1456, 93273), (2184, 62182), (4368, 31091)]