121545355224

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{2113}}^1$

素因数の和:2705

約数の個数: 128

約数和(自身を含む): 314096428800

約数和(自身を除く): 192551073576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 401, 417, 516, 556, 802, 834, 1032, 1112, 1203, 1604, 1668, 2113, 2406, 3208, 3336, 4226, 4812, 5977, 6339, 8452, 9624, 11954, 12678, 16904, 17243, 17931, 23908, 25356, 34486, 35862, 47816, 50712, 51729, 55739, 68972, 71724, 90859, 103458, 111478, 137944, 143448, 167217, 181718, 206916, 222956, 272577, 293707, 334434, 363436, 413832, 445912, 545154, 587414, 668868, 726872, 847313, 881121, 1090308, 1174828, 1337736, 1694626, 1762242, 2180616, 2349656, 2396777, 2541939, 3389252, 3524484, 4793554, 5083878, 6778504, 7048968, 7190331, 9587108, 10167756, 12629401, 14380662, 19174216, 20335512, 25258802, 28761324, 36434459, 37888203, 50517604, 57522648, 72868918, 75776406, 101035208, 109303377, 117776507, 145737836, 151552812, 218606754, 235553014, 291475672, 303105624, 353329521, 437213508, 471106028, 706659042, 874427016, 942212056, 1413318084, 2826636168, 5064389801, 10128779602, 15193169403, 20257559204, 30386338806, 40515118408, 60772677612, 121545355224]

約数ペア:

[(1, 121545355224), (2, 60772677612), (3, 40515118408), (4, 30386338806), (6, 20257559204), (8, 15193169403), (12, 10128779602), (24, 5064389801), (43, 2826636168), (86, 1413318084), (129, 942212056), (139, 874427016), (172, 706659042), (258, 471106028), (278, 437213508), (344, 353329521), (401, 303105624), (417, 291475672), (516, 235553014), (556, 218606754), (802, 151552812), (834, 145737836), (1032, 117776507), (1112, 109303377), (1203, 101035208), (1604, 75776406), (1668, 72868918), (2113, 57522648), (2406, 50517604), (3208, 37888203), (3336, 36434459), (4226, 28761324), (4812, 25258802), (5977, 20335512), (6339, 19174216), (8452, 14380662), (9624, 12629401), (11954, 10167756), (12678, 9587108), (16904, 7190331), (17243, 7048968), (17931, 6778504), (23908, 5083878), (25356, 4793554), (34486, 3524484), (35862, 3389252), (47816, 2541939), (50712, 2396777), (51729, 2349656), (55739, 2180616), (68972, 1762242), (71724, 1694626), (90859, 1337736), (103458, 1174828), (111478, 1090308), (137944, 881121), (143448, 847313), (167217, 726872), (181718, 668868), (206916, 587414), (222956, 545154), (272577, 445912), (293707, 413832), (334434, 363436)]