144531486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 227057634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 47, 54, 62, 66, 93, 94, 99, 141, 167, 186, 198, 279, 282, 297, 334, 341, 423, 501, 517, 558, 594, 682, 837, 846, 1002, 1023, 1034, 1269, 1457, 1503, 1551, 1674, 1837, 2046, 2538, 2914, 3006, 3069, 3102, 3674, 4371, 4509, 4653, 5177, 5511, 6138, 7849, 8742, 9018, 9207, 9306, 10354, 11022, 13113, 13959, 15531, 15698, 16027, 16533, 18414, 23547, 26226, 27918, 31062, 32054, 33066, 39339, 46593, 47094, 48081, 49599, 56947, 70641, 78678, 86339, 93186, 96162, 99198, 113894, 139779, 141282, 144243, 170841, 172678, 211923, 243319, 259017, 279558, 288486, 341682, 423846, 432729, 486638, 512523, 518034, 729957, 777051, 865458, 1025046, 1459914, 1537569, 1554102, 2189871, 2331153, 2676509, 3075138, 4379742, 4662306, 5353018, 6569613, 8029527, 13139226, 16059054, 24088581, 48177162, 72265743, 144531486]

約数ペア:

[(1, 144531486), (2, 72265743), (3, 48177162), (6, 24088581), (9, 16059054), (11, 13139226), (18, 8029527), (22, 6569613), (27, 5353018), (31, 4662306), (33, 4379742), (47, 3075138), (54, 2676509), (62, 2331153), (66, 2189871), (93, 1554102), (94, 1537569), (99, 1459914), (141, 1025046), (167, 865458), (186, 777051), (198, 729957), (279, 518034), (282, 512523), (297, 486638), (334, 432729), (341, 423846), (423, 341682), (501, 288486), (517, 279558), (558, 259017), (594, 243319), (682, 211923), (837, 172678), (846, 170841), (1002, 144243), (1023, 141282), (1034, 139779), (1269, 113894), (1457, 99198), (1503, 96162), (1551, 93186), (1674, 86339), (1837, 78678), (2046, 70641), (2538, 56947), (2914, 49599), (3006, 48081), (3069, 47094), (3102, 46593), (3674, 39339), (4371, 33066), (4509, 32054), (4653, 31062), (5177, 27918), (5511, 26226), (6138, 23547), (7849, 18414), (8742, 16533), (9018, 16027), (9207, 15698), (9306, 15531), (10354, 13959), (11022, 13113)]