145689432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1873}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 417377280

約数和(自身を除く): 271687848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 926, 1389, 1852, 1873, 2778, 3241, 3704, 3746, 5556, 5619, 6482, 7492, 9723, 11112, 11238, 12964, 13111, 14984, 19446, 22476, 25928, 26222, 38892, 39333, 44952, 52444, 77784, 78666, 104888, 157332, 314664, 867199, 1734398, 2601597, 3468796, 5203194, 6070393, 6937592, 10406388, 12140786, 18211179, 20812776, 24281572, 36422358, 48563144, 72844716, 145689432]

約数ペア:

[(1, 145689432), (2, 72844716), (3, 48563144), (4, 36422358), (6, 24281572), (7, 20812776), (8, 18211179), (12, 12140786), (14, 10406388), (21, 6937592), (24, 6070393), (28, 5203194), (42, 3468796), (56, 2601597), (84, 1734398), (168, 867199), (463, 314664), (926, 157332), (1389, 104888), (1852, 78666), (1873, 77784), (2778, 52444), (3241, 44952), (3704, 39333), (3746, 38892), (5556, 26222), (5619, 25928), (6482, 22476), (7492, 19446), (9723, 14984), (11112, 13111), (11238, 12964)]