134581664

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19429

約数の個数: 48

約数和(自身を含む): 312592896

約数和(自身を除く): 178011232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19381, 38762, 77524, 135667, 155048, 271334, 310096, 542668, 600811, 620192, 1085336, 1201622, 2170672, 2403244, 4205677, 4341344, 4806488, 8411354, 9612976, 16822708, 19225952, 33645416, 67290832, 134581664]

約数ペア:

[(1, 134581664), (2, 67290832), (4, 33645416), (7, 19225952), (8, 16822708), (14, 9612976), (16, 8411354), (28, 4806488), (31, 4341344), (32, 4205677), (56, 2403244), (62, 2170672), (112, 1201622), (124, 1085336), (217, 620192), (224, 600811), (248, 542668), (434, 310096), (496, 271334), (868, 155048), (992, 135667), (1736, 77524), (3472, 38762), (6944, 19381)]