158468772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 329241948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 47, 66, 77, 82, 84, 89, 94, 123, 132, 141, 154, 164, 178, 188, 231, 246, 267, 282, 287, 308, 329, 356, 451, 462, 492, 517, 534, 564, 574, 623, 658, 861, 902, 924, 979, 987, 1034, 1068, 1148, 1246, 1316, 1353, 1551, 1722, 1804, 1869, 1927, 1958, 1974, 2068, 2492, 2706, 2937, 3102, 3157, 3444, 3619, 3649, 3738, 3854, 3916, 3948, 4183, 5412, 5781, 5874, 6204, 6314, 6853, 7238, 7298, 7476, 7708, 8366, 9471, 10857, 10947, 11562, 11748, 12549, 12628, 13489, 13706, 14476, 14596, 16732, 18942, 20559, 21197, 21714, 21894, 23124, 25098, 25543, 26978, 27412, 29281, 37884, 40139, 40467, 41118, 42394, 43428, 43788, 46013, 50196, 51086, 53956, 58562, 63591, 76629, 80278, 80934, 82236, 84788, 87843, 92026, 102172, 117124, 120417, 127182, 138039, 148379, 153258, 160556, 161868, 171503, 175686, 184052, 240834, 254364, 276078, 280973, 296758, 306516, 322091, 343006, 351372, 445137, 481668, 514509, 552156, 561946, 593516, 644182, 686012, 842919, 890274, 966273, 1029018, 1123892, 1200521, 1288364, 1685838, 1780548, 1886533, 1932546, 2058036, 2401042, 3371676, 3601563, 3773066, 3865092, 4802084, 5659599, 7203126, 7546132, 11319198, 13205731, 14406252, 22638396, 26411462, 39617193, 52822924, 79234386, 158468772]

約数ペア:

[(1, 158468772), (2, 79234386), (3, 52822924), (4, 39617193), (6, 26411462), (7, 22638396), (11, 14406252), (12, 13205731), (14, 11319198), (21, 7546132), (22, 7203126), (28, 5659599), (33, 4802084), (41, 3865092), (42, 3773066), (44, 3601563), (47, 3371676), (66, 2401042), (77, 2058036), (82, 1932546), (84, 1886533), (89, 1780548), (94, 1685838), (123, 1288364), (132, 1200521), (141, 1123892), (154, 1029018), (164, 966273), (178, 890274), (188, 842919), (231, 686012), (246, 644182), (267, 593516), (282, 561946), (287, 552156), (308, 514509), (329, 481668), (356, 445137), (451, 351372), (462, 343006), (492, 322091), (517, 306516), (534, 296758), (564, 280973), (574, 276078), (623, 254364), (658, 240834), (861, 184052), (902, 175686), (924, 171503), (979, 161868), (987, 160556), (1034, 153258), (1068, 148379), (1148, 138039), (1246, 127182), (1316, 120417), (1353, 117124), (1551, 102172), (1722, 92026), (1804, 87843), (1869, 84788), (1927, 82236), (1958, 80934), (1974, 80278), (2068, 76629), (2492, 63591), (2706, 58562), (2937, 53956), (3102, 51086), (3157, 50196), (3444, 46013), (3619, 43788), (3649, 43428), (3738, 42394), (3854, 41118), (3916, 40467), (3948, 40139), (4183, 37884), (5412, 29281), (5781, 27412), (5874, 26978), (6204, 25543), (6314, 25098), (6853, 23124), (7238, 21894), (7298, 21714), (7476, 21197), (7708, 20559), (8366, 18942), (9471, 16732), (10857, 14596), (10947, 14476), (11562, 13706), (11748, 13489), (12549, 12628)]