138585384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 443596800

約数和(自身を除く): 305011416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 302, 378, 453, 504, 604, 607, 756, 906, 1057, 1208, 1214, 1359, 1512, 1812, 1821, 2114, 2428, 2718, 3171, 3624, 3642, 4077, 4228, 4249, 4856, 5436, 5463, 6342, 7284, 8154, 8456, 8498, 9513, 10872, 10926, 12684, 12747, 14568, 16308, 16389, 16996, 19026, 21852, 25368, 25494, 28539, 32616, 32778, 33992, 38052, 38241, 43704, 50988, 57078, 65556, 76104, 76482, 91657, 101976, 114156, 114723, 131112, 152964, 183314, 228312, 229446, 274971, 305928, 366628, 458892, 549942, 641599, 733256, 824913, 917784, 1099884, 1283198, 1649826, 1924797, 2199768, 2474739, 2566396, 3299652, 3849594, 4949478, 5132792, 5774391, 6599304, 7699188, 9898956, 11548782, 15398376, 17323173, 19797912, 23097564, 34646346, 46195128, 69292692, 138585384]

約数ペア:

[(1, 138585384), (2, 69292692), (3, 46195128), (4, 34646346), (6, 23097564), (7, 19797912), (8, 17323173), (9, 15398376), (12, 11548782), (14, 9898956), (18, 7699188), (21, 6599304), (24, 5774391), (27, 5132792), (28, 4949478), (36, 3849594), (42, 3299652), (54, 2566396), (56, 2474739), (63, 2199768), (72, 1924797), (84, 1649826), (108, 1283198), (126, 1099884), (151, 917784), (168, 824913), (189, 733256), (216, 641599), (252, 549942), (302, 458892), (378, 366628), (453, 305928), (504, 274971), (604, 229446), (607, 228312), (756, 183314), (906, 152964), (1057, 131112), (1208, 114723), (1214, 114156), (1359, 101976), (1512, 91657), (1812, 76482), (1821, 76104), (2114, 65556), (2428, 57078), (2718, 50988), (3171, 43704), (3624, 38241), (3642, 38052), (4077, 33992), (4228, 32778), (4249, 32616), (4856, 28539), (5436, 25494), (5463, 25368), (6342, 21852), (7284, 19026), (8154, 16996), (8456, 16389), (8498, 16308), (9513, 14568), (10872, 12747), (10926, 12684)]