138915504384

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{17597}}^1$

素因数の和:18176

約数の個数: 144

約数和(自身を含む): 389918182080

約数和(自身を除く): 251002677696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 541, 608, 768, 912, 1082, 1216, 1623, 1824, 2164, 2432, 3246, 3648, 4328, 4864, 6492, 7296, 8656, 10279, 12984, 14592, 17312, 17597, 20558, 25968, 30837, 34624, 35194, 41116, 51936, 52791, 61674, 69248, 70388, 82232, 103872, 105582, 123348, 138496, 140776, 164464, 207744, 211164, 246696, 281552, 328928, 334343, 415488, 422328, 493392, 563104, 657856, 668686, 844656, 986784, 1003029, 1126208, 1315712, 1337372, 1689312, 1973568, 2006058, 2252416, 2631424, 2674744, 3378624, 3947136, 4012116, 4504832, 5349488, 6757248, 7894272, 8024232, 9519977, 10698976, 13514496, 16048464, 19039954, 21397952, 28559931, 32096928, 38079908, 42795904, 57119862, 64193856, 76159816, 85591808, 114239724, 128387712, 152319632, 180879563, 228479448, 256775424, 304639264, 361759126, 456958896, 542638689, 609278528, 723518252, 913917792, 1085277378, 1218557056, 1447036504, 1827835584, 2170554756, 2437114112, 2894073008, 3655671168, 4341109512, 5788146016, 7311342336, 8682219024, 11576292032, 17364438048, 23152584064, 34728876096, 46305168128, 69457752192, 138915504384]

約数ペア:

[(1, 138915504384), (2, 69457752192), (3, 46305168128), (4, 34728876096), (6, 23152584064), (8, 17364438048), (12, 11576292032), (16, 8682219024), (19, 7311342336), (24, 5788146016), (32, 4341109512), (38, 3655671168), (48, 2894073008), (57, 2437114112), (64, 2170554756), (76, 1827835584), (96, 1447036504), (114, 1218557056), (128, 1085277378), (152, 913917792), (192, 723518252), (228, 609278528), (256, 542638689), (304, 456958896), (384, 361759126), (456, 304639264), (541, 256775424), (608, 228479448), (768, 180879563), (912, 152319632), (1082, 128387712), (1216, 114239724), (1623, 85591808), (1824, 76159816), (2164, 64193856), (2432, 57119862), (3246, 42795904), (3648, 38079908), (4328, 32096928), (4864, 28559931), (6492, 21397952), (7296, 19039954), (8656, 16048464), (10279, 13514496), (12984, 10698976), (14592, 9519977), (17312, 8024232), (17597, 7894272), (20558, 6757248), (25968, 5349488), (30837, 4504832), (34624, 4012116), (35194, 3947136), (41116, 3378624), (51936, 2674744), (52791, 2631424), (61674, 2252416), (69248, 2006058), (70388, 1973568), (82232, 1689312), (103872, 1337372), (105582, 1315712), (123348, 1126208), (138496, 1003029), (140776, 986784), (164464, 844656), (207744, 668686), (211164, 657856), (246696, 563104), (281552, 493392), (328928, 422328), (334343, 415488)]