154316512

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 364621824

約数和(自身を除く): 210305312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 313, 434, 496, 497, 568, 626, 868, 992, 994, 1136, 1252, 1736, 1988, 2191, 2201, 2272, 2504, 3472, 3976, 4382, 4402, 5008, 6944, 7952, 8764, 8804, 9703, 10016, 15407, 15904, 17528, 17608, 19406, 22223, 30814, 35056, 35216, 38812, 44446, 61628, 67921, 70112, 70432, 77624, 88892, 123256, 135842, 155248, 155561, 177784, 246512, 271684, 310496, 311122, 355568, 493024, 543368, 622244, 688913, 711136, 1086736, 1244488, 1377826, 2173472, 2488976, 2755652, 4822391, 4977952, 5511304, 9644782, 11022608, 19289564, 22045216, 38579128, 77158256, 154316512]

約数ペア:

[(1, 154316512), (2, 77158256), (4, 38579128), (7, 22045216), (8, 19289564), (14, 11022608), (16, 9644782), (28, 5511304), (31, 4977952), (32, 4822391), (56, 2755652), (62, 2488976), (71, 2173472), (112, 1377826), (124, 1244488), (142, 1086736), (217, 711136), (224, 688913), (248, 622244), (284, 543368), (313, 493024), (434, 355568), (496, 311122), (497, 310496), (568, 271684), (626, 246512), (868, 177784), (992, 155561), (994, 155248), (1136, 135842), (1252, 123256), (1736, 88892), (1988, 77624), (2191, 70432), (2201, 70112), (2272, 67921), (2504, 61628), (3472, 44446), (3976, 38812), (4382, 35216), (4402, 35056), (5008, 30814), (6944, 22223), (7952, 19406), (8764, 17608), (8804, 17528), (9703, 15904), (10016, 15407)]