156907249168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13949791}}^1$

素因数の和:13949855

約数の個数: 40

約数和(自身を含む): 328657099520

約数和(自身を除く): 171749850352

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13949791, 27899582, 55799164, 111598328, 223196656, 265046029, 516142267, 530092058, 1032284534, 1060184116, 2064569068, 2120368232, 4129138136, 4240736464, 8258276272, 9806703073, 19613406146, 39226812292, 78453624584, 156907249168]

約数ペア:

[(1, 156907249168), (2, 78453624584), (4, 39226812292), (8, 19613406146), (16, 9806703073), (19, 8258276272), (37, 4240736464), (38, 4129138136), (74, 2120368232), (76, 2064569068), (148, 1060184116), (152, 1032284534), (296, 530092058), (304, 516142267), (592, 265046029), (703, 223196656), (1406, 111598328), (2812, 55799164), (5624, 27899582), (11248, 13949791)]