138429592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 314035200

約数和(自身を除く): 175605608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 281, 463, 532, 562, 926, 1064, 1124, 1852, 1967, 2248, 3241, 3704, 3934, 5339, 6482, 7868, 8797, 10678, 12964, 15736, 17594, 21356, 25928, 35188, 37373, 42712, 61579, 70376, 74746, 123158, 130103, 149492, 246316, 260206, 298984, 492632, 520412, 910721, 1040824, 1821442, 2471957, 3642884, 4943914, 7285768, 9887828, 17303699, 19775656, 34607398, 69214796, 138429592]

約数ペア:

[(1, 138429592), (2, 69214796), (4, 34607398), (7, 19775656), (8, 17303699), (14, 9887828), (19, 7285768), (28, 4943914), (38, 3642884), (56, 2471957), (76, 1821442), (133, 1040824), (152, 910721), (266, 520412), (281, 492632), (463, 298984), (532, 260206), (562, 246316), (926, 149492), (1064, 130103), (1124, 123158), (1852, 74746), (1967, 70376), (2248, 61579), (3241, 42712), (3704, 37373), (3934, 35188), (5339, 25928), (6482, 21356), (7868, 17594), (8797, 15736), (10678, 12964)]