153946044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 108

約数和(自身を含む): 455999544

約数和(自身を除く): 302053500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 441, 443, 588, 591, 788, 882, 886, 1182, 1329, 1379, 1764, 1772, 1773, 2364, 2658, 2758, 3101, 3546, 3987, 4137, 5316, 5516, 6202, 7092, 7974, 8274, 9303, 9653, 12404, 12411, 15948, 16548, 18606, 19306, 21707, 24822, 27909, 28959, 37212, 38612, 43414, 49644, 55818, 57918, 65121, 86828, 86877, 87271, 111636, 115836, 130242, 173754, 174542, 195363, 260484, 261813, 347508, 349084, 390726, 523626, 610897, 781452, 785439, 1047252, 1221794, 1570878, 1832691, 2443588, 3141756, 3665382, 4276279, 5498073, 7330764, 8552558, 10996146, 12828837, 17105116, 21992292, 25657674, 38486511, 51315348, 76973022, 153946044]

約数ペア:

[(1, 153946044), (2, 76973022), (3, 51315348), (4, 38486511), (6, 25657674), (7, 21992292), (9, 17105116), (12, 12828837), (14, 10996146), (18, 8552558), (21, 7330764), (28, 5498073), (36, 4276279), (42, 3665382), (49, 3141756), (63, 2443588), (84, 1832691), (98, 1570878), (126, 1221794), (147, 1047252), (196, 785439), (197, 781452), (252, 610897), (294, 523626), (394, 390726), (441, 349084), (443, 347508), (588, 261813), (591, 260484), (788, 195363), (882, 174542), (886, 173754), (1182, 130242), (1329, 115836), (1379, 111636), (1764, 87271), (1772, 86877), (1773, 86828), (2364, 65121), (2658, 57918), (2758, 55818), (3101, 49644), (3546, 43414), (3987, 38612), (4137, 37212), (5316, 28959), (5516, 27909), (6202, 24822), (7092, 21707), (7974, 19306), (8274, 18606), (9303, 16548), (9653, 15948), (12404, 12411)]