139634784

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3539}}^1$

素因数の和:3692

約数の個数: 72

約数和(自身を含む): 400097880

約数和(自身を除く): 260463096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3539, 4384, 4932, 6576, 7078, 9864, 10617, 13152, 14156, 19728, 21234, 28312, 31851, 39456, 42468, 56624, 63702, 84936, 113248, 127404, 169872, 254808, 339744, 484843, 509616, 969686, 1019232, 1454529, 1939372, 2909058, 3878744, 4363587, 5818116, 7757488, 8727174, 11636232, 15514976, 17454348, 23272464, 34908696, 46544928, 69817392, 139634784]

約数ペア:

[(1, 139634784), (2, 69817392), (3, 46544928), (4, 34908696), (6, 23272464), (8, 17454348), (9, 15514976), (12, 11636232), (16, 8727174), (18, 7757488), (24, 5818116), (32, 4363587), (36, 3878744), (48, 2909058), (72, 1939372), (96, 1454529), (137, 1019232), (144, 969686), (274, 509616), (288, 484843), (411, 339744), (548, 254808), (822, 169872), (1096, 127404), (1233, 113248), (1644, 84936), (2192, 63702), (2466, 56624), (3288, 42468), (3539, 39456), (4384, 31851), (4932, 28312), (6576, 21234), (7078, 19728), (9864, 14156), (10617, 13152)]