154048542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 333745920

約数和(自身を除く): 179697378

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 107, 114, 146, 173, 214, 219, 321, 346, 438, 519, 642, 1038, 1387, 2033, 2774, 3287, 4066, 4161, 6099, 6574, 7811, 8322, 9861, 12198, 12629, 15622, 18511, 19722, 23433, 25258, 37022, 37887, 46866, 55533, 75774, 111066, 148409, 239951, 296818, 351709, 445227, 479902, 703418, 719853, 890454, 1055127, 1351303, 1439706, 2110254, 2702606, 4053909, 8107818, 25674757, 51349514, 77024271, 154048542]

約数ペア:

[(1, 154048542), (2, 77024271), (3, 51349514), (6, 25674757), (19, 8107818), (38, 4053909), (57, 2702606), (73, 2110254), (107, 1439706), (114, 1351303), (146, 1055127), (173, 890454), (214, 719853), (219, 703418), (321, 479902), (346, 445227), (438, 351709), (519, 296818), (642, 239951), (1038, 148409), (1387, 111066), (2033, 75774), (2774, 55533), (3287, 46866), (4066, 37887), (4161, 37022), (6099, 25258), (6574, 23433), (7811, 19722), (8322, 18511), (9861, 15622), (12198, 12629)]