139268808

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30703}}^1$

素因数の和:30728

約数の個数: 80

約数和(自身を含む): 445822080

約数和(自身を除く): 306553272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30703, 61406, 92109, 122812, 184218, 214921, 245624, 276327, 368436, 429842, 552654, 644763, 736872, 828981, 859684, 1105308, 1289526, 1657962, 1719368, 1934289, 2210616, 2486943, 2579052, 3315924, 3868578, 4973886, 5158104, 5802867, 6631848, 7737156, 9947772, 11605734, 15474312, 17408601, 19895544, 23211468, 34817202, 46422936, 69634404, 139268808]

約数ペア:

[(1, 139268808), (2, 69634404), (3, 46422936), (4, 34817202), (6, 23211468), (7, 19895544), (8, 17408601), (9, 15474312), (12, 11605734), (14, 9947772), (18, 7737156), (21, 6631848), (24, 5802867), (27, 5158104), (28, 4973886), (36, 3868578), (42, 3315924), (54, 2579052), (56, 2486943), (63, 2210616), (72, 1934289), (81, 1719368), (84, 1657962), (108, 1289526), (126, 1105308), (162, 859684), (168, 828981), (189, 736872), (216, 644763), (252, 552654), (324, 429842), (378, 368436), (504, 276327), (567, 245624), (648, 214921), (756, 184218), (1134, 122812), (1512, 92109), (2268, 61406), (4536, 30703)]