157217632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 402361344

約数和(自身を除く): 245143712

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 43, 44, 47, 52, 68, 86, 88, 94, 104, 136, 143, 172, 176, 187, 188, 208, 221, 272, 286, 344, 352, 374, 376, 416, 442, 473, 517, 544, 559, 572, 611, 688, 731, 748, 752, 799, 884, 946, 1034, 1118, 1144, 1222, 1376, 1462, 1496, 1504, 1598, 1768, 1892, 2021, 2068, 2236, 2288, 2431, 2444, 2924, 2992, 3196, 3536, 3784, 4042, 4136, 4472, 4576, 4862, 4888, 5848, 5984, 6149, 6392, 6721, 7072, 7568, 8041, 8084, 8272, 8789, 8944, 9503, 9724, 9776, 10387, 11696, 12298, 12784, 13442, 15136, 16082, 16168, 16544, 17578, 17888, 19006, 19448, 19552, 20774, 22231, 23392, 24596, 25568, 26273, 26884, 32164, 32336, 34357, 35156, 38012, 38896, 41548, 44462, 49192, 52546, 53768, 64328, 64672, 68714, 70312, 76024, 77792, 83096, 88924, 98384, 104533, 105092, 107536, 114257, 128656, 137428, 140624, 152048, 166192, 177848, 196768, 209066, 210184, 215072, 228514, 257312, 274856, 281248, 289003, 304096, 332384, 355696, 377927, 418132, 420368, 446641, 457028, 549712, 578006, 711392, 755854, 836264, 840736, 893282, 914056, 1099424, 1156012, 1511708, 1672528, 1786564, 1828112, 2312024, 3023416, 3345056, 3573128, 3656224, 4624048, 4913051, 6046832, 7146256, 9248096, 9826102, 12093664, 14292512, 19652204, 39304408, 78608816, 157217632]

約数ペア:

[(1, 157217632), (2, 78608816), (4, 39304408), (8, 19652204), (11, 14292512), (13, 12093664), (16, 9826102), (17, 9248096), (22, 7146256), (26, 6046832), (32, 4913051), (34, 4624048), (43, 3656224), (44, 3573128), (47, 3345056), (52, 3023416), (68, 2312024), (86, 1828112), (88, 1786564), (94, 1672528), (104, 1511708), (136, 1156012), (143, 1099424), (172, 914056), (176, 893282), (187, 840736), (188, 836264), (208, 755854), (221, 711392), (272, 578006), (286, 549712), (344, 457028), (352, 446641), (374, 420368), (376, 418132), (416, 377927), (442, 355696), (473, 332384), (517, 304096), (544, 289003), (559, 281248), (572, 274856), (611, 257312), (688, 228514), (731, 215072), (748, 210184), (752, 209066), (799, 196768), (884, 177848), (946, 166192), (1034, 152048), (1118, 140624), (1144, 137428), (1222, 128656), (1376, 114257), (1462, 107536), (1496, 105092), (1504, 104533), (1598, 98384), (1768, 88924), (1892, 83096), (2021, 77792), (2068, 76024), (2236, 70312), (2288, 68714), (2431, 64672), (2444, 64328), (2924, 53768), (2992, 52546), (3196, 49192), (3536, 44462), (3784, 41548), (4042, 38896), (4136, 38012), (4472, 35156), (4576, 34357), (4862, 32336), (4888, 32164), (5848, 26884), (5984, 26273), (6149, 25568), (6392, 24596), (6721, 23392), (7072, 22231), (7568, 20774), (8041, 19552), (8084, 19448), (8272, 19006), (8789, 17888), (8944, 17578), (9503, 16544), (9724, 16168), (9776, 16082), (10387, 15136), (11696, 13442), (12298, 12784)]