159968928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 504693504

約数和(自身を除く): 344724576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1097, 1176, 1302, 1488, 1519, 1568, 1736, 2194, 2352, 2604, 2976, 3038, 3291, 3472, 4388, 4557, 4704, 5208, 6076, 6582, 6944, 7679, 8776, 9114, 10416, 12152, 13164, 15358, 17552, 18228, 20832, 23037, 24304, 26328, 30716, 34007, 35104, 36456, 46074, 48608, 52656, 53753, 61432, 68014, 72912, 92148, 102021, 105312, 107506, 122864, 136028, 145824, 161259, 184296, 204042, 215012, 238049, 245728, 272056, 322518, 368592, 408084, 430024, 476098, 544112, 645036, 714147, 737184, 816168, 860048, 952196, 1088224, 1290072, 1428294, 1632336, 1666343, 1720096, 1904392, 2580144, 2856588, 3264672, 3332686, 3808784, 4999029, 5160288, 5713176, 6665372, 7617568, 9998058, 11426352, 13330744, 19996116, 22852704, 26661488, 39992232, 53322976, 79984464, 159968928]

約数ペア:

[(1, 159968928), (2, 79984464), (3, 53322976), (4, 39992232), (6, 26661488), (7, 22852704), (8, 19996116), (12, 13330744), (14, 11426352), (16, 9998058), (21, 7617568), (24, 6665372), (28, 5713176), (31, 5160288), (32, 4999029), (42, 3808784), (48, 3332686), (49, 3264672), (56, 2856588), (62, 2580144), (84, 1904392), (93, 1720096), (96, 1666343), (98, 1632336), (112, 1428294), (124, 1290072), (147, 1088224), (168, 952196), (186, 860048), (196, 816168), (217, 737184), (224, 714147), (248, 645036), (294, 544112), (336, 476098), (372, 430024), (392, 408084), (434, 368592), (496, 322518), (588, 272056), (651, 245728), (672, 238049), (744, 215012), (784, 204042), (868, 184296), (992, 161259), (1097, 145824), (1176, 136028), (1302, 122864), (1488, 107506), (1519, 105312), (1568, 102021), (1736, 92148), (2194, 72912), (2352, 68014), (2604, 61432), (2976, 53753), (3038, 52656), (3291, 48608), (3472, 46074), (4388, 36456), (4557, 35104), (4704, 34007), (5208, 30716), (6076, 26328), (6582, 24304), (6944, 23037), (7679, 20832), (8776, 18228), (9114, 17552), (10416, 15358), (12152, 13164)]