172106028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 498083040

約数和(自身を除く): 325977012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 153, 164, 171, 204, 228, 246, 306, 323, 342, 361, 369, 492, 612, 646, 684, 697, 722, 738, 779, 969, 1083, 1292, 1394, 1444, 1476, 1558, 1938, 2091, 2166, 2337, 2788, 2907, 3116, 3249, 3876, 4182, 4332, 4674, 5814, 6137, 6273, 6498, 6859, 7011, 8364, 9348, 11628, 12274, 12546, 12996, 13243, 13718, 14022, 14801, 18411, 20577, 24548, 25092, 26486, 27436, 28044, 29602, 36822, 39729, 41154, 44403, 52972, 55233, 59204, 61731, 73644, 79458, 82308, 88806, 110466, 116603, 119187, 123462, 133209, 158916, 177612, 220932, 233206, 238374, 246924, 251617, 266418, 281219, 349809, 466412, 476748, 503234, 532836, 562438, 699618, 754851, 843657, 1006468, 1049427, 1124876, 1399236, 1509702, 1687314, 2098854, 2264553, 2530971, 3019404, 3374628, 4197708, 4529106, 4780723, 5061942, 9058212, 9561446, 10123884, 14342169, 19122892, 28684338, 43026507, 57368676, 86053014, 172106028]

約数ペア:

[(1, 172106028), (2, 86053014), (3, 57368676), (4, 43026507), (6, 28684338), (9, 19122892), (12, 14342169), (17, 10123884), (18, 9561446), (19, 9058212), (34, 5061942), (36, 4780723), (38, 4529106), (41, 4197708), (51, 3374628), (57, 3019404), (68, 2530971), (76, 2264553), (82, 2098854), (102, 1687314), (114, 1509702), (123, 1399236), (153, 1124876), (164, 1049427), (171, 1006468), (204, 843657), (228, 754851), (246, 699618), (306, 562438), (323, 532836), (342, 503234), (361, 476748), (369, 466412), (492, 349809), (612, 281219), (646, 266418), (684, 251617), (697, 246924), (722, 238374), (738, 233206), (779, 220932), (969, 177612), (1083, 158916), (1292, 133209), (1394, 123462), (1444, 119187), (1476, 116603), (1558, 110466), (1938, 88806), (2091, 82308), (2166, 79458), (2337, 73644), (2788, 61731), (2907, 59204), (3116, 55233), (3249, 52972), (3876, 44403), (4182, 41154), (4332, 39729), (4674, 36822), (5814, 29602), (6137, 28044), (6273, 27436), (6498, 26486), (6859, 25092), (7011, 24548), (8364, 20577), (9348, 18411), (11628, 14801), (12274, 14022), (12546, 13718), (12996, 13243)]