142178184

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 401895000

約数和(自身を除く): 259716816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 457, 522, 596, 696, 894, 914, 1044, 1192, 1341, 1371, 1788, 1828, 2088, 2682, 2742, 3576, 3656, 4113, 4321, 5364, 5484, 8226, 8642, 10728, 10968, 12963, 13253, 16452, 17284, 25926, 26506, 32904, 34568, 38889, 39759, 51852, 53012, 68093, 77778, 79518, 103704, 106024, 119277, 136186, 155556, 159036, 204279, 238554, 272372, 311112, 318072, 408558, 477108, 544744, 612837, 817116, 954216, 1225674, 1634232, 1974697, 2451348, 3949394, 4902696, 5924091, 7898788, 11848182, 15797576, 17772273, 23696364, 35544546, 47392728, 71089092, 142178184]

約数ペア:

[(1, 142178184), (2, 71089092), (3, 47392728), (4, 35544546), (6, 23696364), (8, 17772273), (9, 15797576), (12, 11848182), (18, 7898788), (24, 5924091), (29, 4902696), (36, 3949394), (58, 2451348), (72, 1974697), (87, 1634232), (116, 1225674), (149, 954216), (174, 817116), (232, 612837), (261, 544744), (298, 477108), (348, 408558), (447, 318072), (457, 311112), (522, 272372), (596, 238554), (696, 204279), (894, 159036), (914, 155556), (1044, 136186), (1192, 119277), (1341, 106024), (1371, 103704), (1788, 79518), (1828, 77778), (2088, 68093), (2682, 53012), (2742, 51852), (3576, 39759), (3656, 38889), (4113, 34568), (4321, 32904), (5364, 26506), (5484, 25926), (8226, 17284), (8642, 16452), (10728, 13253), (10968, 12963)]