156019528

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 361808640

約数和(自身を除く): 205789112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 196, 217, 248, 259, 296, 347, 392, 434, 518, 694, 868, 1036, 1147, 1388, 1519, 1736, 1813, 2072, 2294, 2429, 2776, 3038, 3626, 4588, 4858, 6076, 7252, 8029, 9176, 9716, 10757, 12152, 12839, 14504, 16058, 17003, 19432, 21514, 25678, 32116, 34006, 43028, 51356, 56203, 64232, 68012, 75299, 86056, 89873, 102712, 112406, 136024, 150598, 179746, 224812, 301196, 359492, 398009, 449624, 527093, 602392, 629111, 718984, 796018, 1054186, 1258222, 1592036, 2108372, 2516444, 2786063, 3184072, 4216744, 5032888, 5572126, 11144252, 19502441, 22288504, 39004882, 78009764, 156019528]

約数ペア:

[(1, 156019528), (2, 78009764), (4, 39004882), (7, 22288504), (8, 19502441), (14, 11144252), (28, 5572126), (31, 5032888), (37, 4216744), (49, 3184072), (56, 2786063), (62, 2516444), (74, 2108372), (98, 1592036), (124, 1258222), (148, 1054186), (196, 796018), (217, 718984), (248, 629111), (259, 602392), (296, 527093), (347, 449624), (392, 398009), (434, 359492), (518, 301196), (694, 224812), (868, 179746), (1036, 150598), (1147, 136024), (1388, 112406), (1519, 102712), (1736, 89873), (1813, 86056), (2072, 75299), (2294, 68012), (2429, 64232), (2776, 56203), (3038, 51356), (3626, 43028), (4588, 34006), (4858, 32116), (6076, 25678), (7252, 21514), (8029, 19432), (9176, 17003), (9716, 16058), (10757, 14504), (12152, 12839)]