144998784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17981}}^1$

素因数の和:18008

約数の個数: 96

約数和(自身を含む): 476882640

約数和(自身を除く): 331883856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17981, 35962, 53943, 71924, 107886, 125867, 143848, 161829, 215772, 251734, 287696, 323658, 377601, 431544, 503468, 575392, 647316, 755202, 863088, 1006936, 1132803, 1150784, 1294632, 1510404, 1726176, 2013872, 2265606, 2301568, 2589264, 3020808, 3452352, 4027744, 4531212, 5178528, 6041616, 6904704, 8055488, 9062424, 10357056, 12083232, 16110976, 18124848, 20714112, 24166464, 36249696, 48332928, 72499392, 144998784]

約数ペア:

[(1, 144998784), (2, 72499392), (3, 48332928), (4, 36249696), (6, 24166464), (7, 20714112), (8, 18124848), (9, 16110976), (12, 12083232), (14, 10357056), (16, 9062424), (18, 8055488), (21, 6904704), (24, 6041616), (28, 5178528), (32, 4531212), (36, 4027744), (42, 3452352), (48, 3020808), (56, 2589264), (63, 2301568), (64, 2265606), (72, 2013872), (84, 1726176), (96, 1510404), (112, 1294632), (126, 1150784), (128, 1132803), (144, 1006936), (168, 863088), (192, 755202), (224, 647316), (252, 575392), (288, 503468), (336, 431544), (384, 377601), (448, 323658), (504, 287696), (576, 251734), (672, 215772), (896, 161829), (1008, 143848), (1152, 125867), (1344, 107886), (2016, 71924), (2688, 53943), (4032, 35962), (8064, 17981)]