151868752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 372351168

約数和(自身を除く): 220482416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 83, 112, 119, 124, 136, 166, 217, 238, 248, 272, 332, 434, 476, 496, 527, 581, 664, 868, 952, 961, 1054, 1162, 1328, 1411, 1736, 1904, 1922, 2108, 2324, 2573, 2822, 3472, 3689, 3844, 4216, 4648, 5146, 5644, 6727, 7378, 7688, 8432, 9296, 9877, 10292, 11288, 13454, 14756, 15376, 16337, 18011, 19754, 20584, 22576, 26908, 29512, 32674, 36022, 39508, 41168, 43741, 53816, 59024, 65348, 72044, 79016, 79763, 87482, 107632, 114359, 130696, 144088, 158032, 159526, 174964, 228718, 261392, 288176, 306187, 319052, 349928, 457436, 558341, 612374, 638104, 699856, 914872, 1116682, 1224748, 1276208, 1355971, 1829744, 2233364, 2449496, 2711942, 4466728, 4898992, 5423884, 8933456, 9491797, 10847768, 18983594, 21695536, 37967188, 75934376, 151868752]

約数ペア:

[(1, 151868752), (2, 75934376), (4, 37967188), (7, 21695536), (8, 18983594), (14, 10847768), (16, 9491797), (17, 8933456), (28, 5423884), (31, 4898992), (34, 4466728), (56, 2711942), (62, 2449496), (68, 2233364), (83, 1829744), (112, 1355971), (119, 1276208), (124, 1224748), (136, 1116682), (166, 914872), (217, 699856), (238, 638104), (248, 612374), (272, 558341), (332, 457436), (434, 349928), (476, 319052), (496, 306187), (527, 288176), (581, 261392), (664, 228718), (868, 174964), (952, 159526), (961, 158032), (1054, 144088), (1162, 130696), (1328, 114359), (1411, 107632), (1736, 87482), (1904, 79763), (1922, 79016), (2108, 72044), (2324, 65348), (2573, 59024), (2822, 53816), (3472, 43741), (3689, 41168), (3844, 39508), (4216, 36022), (4648, 32674), (5146, 29512), (5644, 26908), (6727, 22576), (7378, 20584), (7688, 19754), (8432, 18011), (9296, 16337), (9877, 15376), (10292, 14756), (11288, 13454)]