160798736

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 380451840

約数和(自身を除く): 219653104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1597, 1624, 1736, 1798, 3194, 3248, 3472, 3596, 6293, 6388, 7192, 11179, 12586, 12776, 14384, 22358, 25172, 25552, 44716, 46313, 49507, 50344, 89432, 92626, 99014, 100688, 178864, 185252, 198028, 324191, 346549, 370504, 396056, 648382, 693098, 741008, 792112, 1296764, 1386196, 1435703, 2593528, 2772392, 2871406, 5187056, 5544784, 5742812, 10049921, 11485624, 20099842, 22971248, 40199684, 80399368, 160798736]

約数ペア:

[(1, 160798736), (2, 80399368), (4, 40199684), (7, 22971248), (8, 20099842), (14, 11485624), (16, 10049921), (28, 5742812), (29, 5544784), (31, 5187056), (56, 2871406), (58, 2772392), (62, 2593528), (112, 1435703), (116, 1386196), (124, 1296764), (203, 792112), (217, 741008), (232, 693098), (248, 648382), (406, 396056), (434, 370504), (464, 346549), (496, 324191), (812, 198028), (868, 185252), (899, 178864), (1597, 100688), (1624, 99014), (1736, 92626), (1798, 89432), (3194, 50344), (3248, 49507), (3472, 46313), (3596, 44716), (6293, 25552), (6388, 25172), (7192, 22358), (11179, 14384), (12586, 12776)]