127441764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 333060728

約数和(自身を除く): 205618964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 241, 333, 397, 444, 482, 666, 723, 794, 964, 1191, 1332, 1446, 1588, 2169, 2382, 2892, 3573, 4338, 4764, 7146, 8676, 8917, 14292, 14689, 17834, 26751, 29378, 35668, 44067, 53502, 58756, 80253, 88134, 95677, 107004, 132201, 160506, 176268, 191354, 264402, 287031, 321012, 382708, 528804, 574062, 861093, 1148124, 1722186, 3444372, 3540049, 7080098, 10620147, 14160196, 21240294, 31860441, 42480588, 63720882, 127441764]

約数ペア:

[(1, 127441764), (2, 63720882), (3, 42480588), (4, 31860441), (6, 21240294), (9, 14160196), (12, 10620147), (18, 7080098), (36, 3540049), (37, 3444372), (74, 1722186), (111, 1148124), (148, 861093), (222, 574062), (241, 528804), (333, 382708), (397, 321012), (444, 287031), (482, 264402), (666, 191354), (723, 176268), (794, 160506), (964, 132201), (1191, 107004), (1332, 95677), (1446, 88134), (1588, 80253), (2169, 58756), (2382, 53502), (2892, 44067), (3573, 35668), (4338, 29378), (4764, 26751), (7146, 17834), (8676, 14689), (8917, 14292)]