157063270312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1839493}}^1$

素因数の和:1840333

約数の個数: 32

約数和(自身を含む): 317533454280

約数和(自身を除く): 160470183968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 3284, 6568, 10673, 21346, 42692, 85384, 1839493, 3678986, 7357972, 14715944, 23913409, 47826818, 95653636, 191307272, 1510223753, 3020447506, 6040895012, 12081790024, 19632908789, 39265817578, 78531635156, 157063270312]

約数ペア:

[(1, 157063270312), (2, 78531635156), (4, 39265817578), (8, 19632908789), (13, 12081790024), (26, 6040895012), (52, 3020447506), (104, 1510223753), (821, 191307272), (1642, 95653636), (3284, 47826818), (6568, 23913409), (10673, 14715944), (21346, 7357972), (42692, 3678986), (85384, 1839493)]