147128688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 473386368

約数和(自身を除く): 326257680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 643, 681, 908, 1008, 1286, 1362, 1589, 1816, 1929, 2043, 2572, 2724, 3178, 3632, 3858, 4086, 4501, 4767, 5144, 5448, 5787, 6356, 7716, 8172, 9002, 9534, 10288, 10896, 11574, 12712, 13503, 14301, 15432, 16344, 18004, 19068, 23148, 25424, 27006, 28602, 30864, 32688, 36008, 38136, 40509, 46296, 54012, 57204, 72016, 76272, 81018, 92592, 108024, 114408, 145961, 162036, 216048, 228816, 291922, 324072, 437883, 583844, 648144, 875766, 1021727, 1167688, 1313649, 1751532, 2043454, 2335376, 2627298, 3065181, 3503064, 4086908, 5254596, 6130362, 7006128, 8173816, 9195543, 10509192, 12260724, 16347632, 18391086, 21018384, 24521448, 36782172, 49042896, 73564344, 147128688]

約数ペア:

[(1, 147128688), (2, 73564344), (3, 49042896), (4, 36782172), (6, 24521448), (7, 21018384), (8, 18391086), (9, 16347632), (12, 12260724), (14, 10509192), (16, 9195543), (18, 8173816), (21, 7006128), (24, 6130362), (28, 5254596), (36, 4086908), (42, 3503064), (48, 3065181), (56, 2627298), (63, 2335376), (72, 2043454), (84, 1751532), (112, 1313649), (126, 1167688), (144, 1021727), (168, 875766), (227, 648144), (252, 583844), (336, 437883), (454, 324072), (504, 291922), (643, 228816), (681, 216048), (908, 162036), (1008, 145961), (1286, 114408), (1362, 108024), (1589, 92592), (1816, 81018), (1929, 76272), (2043, 72016), (2572, 57204), (2724, 54012), (3178, 46296), (3632, 40509), (3858, 38136), (4086, 36008), (4501, 32688), (4767, 30864), (5144, 28602), (5448, 27006), (5787, 25424), (6356, 23148), (7716, 19068), (8172, 18004), (9002, 16344), (9534, 15432), (10288, 14301), (10896, 13503), (11574, 12712)]