146390832

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20747}}^1$

素因数の和:20775

約数の個数: 90

約数和(自身を含む): 476602308

約数和(自身を除く): 330211476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20747, 41494, 62241, 82988, 124482, 145229, 165976, 186723, 248964, 290458, 331952, 373446, 435687, 497928, 580916, 746892, 871374, 995856, 1016603, 1161832, 1307061, 1493784, 1742748, 2033206, 2323664, 2614122, 2987568, 3049809, 3485496, 4066412, 5228244, 6099618, 6970992, 8132824, 9149427, 10456488, 12199236, 16265648, 18298854, 20912976, 24398472, 36597708, 48796944, 73195416, 146390832]

約数ペア:

[(1, 146390832), (2, 73195416), (3, 48796944), (4, 36597708), (6, 24398472), (7, 20912976), (8, 18298854), (9, 16265648), (12, 12199236), (14, 10456488), (16, 9149427), (18, 8132824), (21, 6970992), (24, 6099618), (28, 5228244), (36, 4066412), (42, 3485496), (48, 3049809), (49, 2987568), (56, 2614122), (63, 2323664), (72, 2033206), (84, 1742748), (98, 1493784), (112, 1307061), (126, 1161832), (144, 1016603), (147, 995856), (168, 871374), (196, 746892), (252, 580916), (294, 497928), (336, 435687), (392, 373446), (441, 331952), (504, 290458), (588, 248964), (784, 186723), (882, 165976), (1008, 145229), (1176, 124482), (1764, 82988), (2352, 62241), (3528, 41494), (7056, 20747)]