146300868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 108

約数和(自身を含む): 433404972

約数和(自身を除く): 287104104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 421, 441, 588, 591, 788, 842, 882, 1182, 1263, 1379, 1684, 1764, 1773, 2364, 2526, 2758, 2947, 3546, 3789, 4137, 5052, 5516, 5894, 7092, 7578, 8274, 8841, 9653, 11788, 12411, 15156, 16548, 17682, 19306, 20629, 24822, 26523, 28959, 35364, 38612, 41258, 49644, 53046, 57918, 61887, 82516, 82937, 86877, 106092, 115836, 123774, 165874, 173754, 185661, 247548, 248811, 331748, 347508, 371322, 497622, 580559, 742644, 746433, 995244, 1161118, 1492866, 1741677, 2322236, 2985732, 3483354, 4063913, 5225031, 6966708, 8127826, 10450062, 12191739, 16255652, 20900124, 24383478, 36575217, 48766956, 73150434, 146300868]

約数ペア:

[(1, 146300868), (2, 73150434), (3, 48766956), (4, 36575217), (6, 24383478), (7, 20900124), (9, 16255652), (12, 12191739), (14, 10450062), (18, 8127826), (21, 6966708), (28, 5225031), (36, 4063913), (42, 3483354), (49, 2985732), (63, 2322236), (84, 1741677), (98, 1492866), (126, 1161118), (147, 995244), (196, 746433), (197, 742644), (252, 580559), (294, 497622), (394, 371322), (421, 347508), (441, 331748), (588, 248811), (591, 247548), (788, 185661), (842, 173754), (882, 165874), (1182, 123774), (1263, 115836), (1379, 106092), (1684, 86877), (1764, 82937), (1773, 82516), (2364, 61887), (2526, 57918), (2758, 53046), (2947, 49644), (3546, 41258), (3789, 38612), (4137, 35364), (5052, 28959), (5516, 26523), (5894, 24822), (7092, 20629), (7578, 19306), (8274, 17682), (8841, 16548), (9653, 15156), (11788, 12411)]