143960208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 427889280

約数和(自身を除く): 283929072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 2729, 3297, 3768, 4396, 5458, 6594, 7536, 8187, 8792, 10916, 13188, 16374, 17584, 19103, 21832, 26376, 32748, 38206, 43664, 52752, 57309, 65496, 76412, 114618, 130992, 152824, 229236, 305648, 428453, 458472, 856906, 916944, 1285359, 1713812, 2570718, 2999171, 3427624, 5141436, 5998342, 6855248, 8997513, 10282872, 11996684, 17995026, 20565744, 23993368, 35990052, 47986736, 71980104, 143960208]

約数ペア:

[(1, 143960208), (2, 71980104), (3, 47986736), (4, 35990052), (6, 23993368), (7, 20565744), (8, 17995026), (12, 11996684), (14, 10282872), (16, 8997513), (21, 6855248), (24, 5998342), (28, 5141436), (42, 3427624), (48, 2999171), (56, 2570718), (84, 1713812), (112, 1285359), (157, 916944), (168, 856906), (314, 458472), (336, 428453), (471, 305648), (628, 229236), (942, 152824), (1099, 130992), (1256, 114618), (1884, 76412), (2198, 65496), (2512, 57309), (2729, 52752), (3297, 43664), (3768, 38206), (4396, 32748), (5458, 26376), (6594, 21832), (7536, 19103), (8187, 17584), (8792, 16374), (10916, 13188)]