120967084

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 260671488

約数和(自身を除く): 139704404

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 124, 172, 196, 217, 301, 434, 463, 602, 868, 926, 1204, 1333, 1519, 1852, 2107, 2666, 3038, 3241, 4214, 5332, 6076, 6482, 8428, 9331, 12964, 14353, 18662, 19909, 22687, 28706, 37324, 39818, 45374, 57412, 65317, 79636, 90748, 100471, 130634, 139363, 200942, 261268, 278726, 401884, 557452, 617179, 703297, 975541, 1234358, 1406594, 1951082, 2468716, 2813188, 3902164, 4320253, 8640506, 17281012, 30241771, 60483542, 120967084]

約数ペア:

[(1, 120967084), (2, 60483542), (4, 30241771), (7, 17281012), (14, 8640506), (28, 4320253), (31, 3902164), (43, 2813188), (49, 2468716), (62, 1951082), (86, 1406594), (98, 1234358), (124, 975541), (172, 703297), (196, 617179), (217, 557452), (301, 401884), (434, 278726), (463, 261268), (602, 200942), (868, 139363), (926, 130634), (1204, 100471), (1333, 90748), (1519, 79636), (1852, 65317), (2107, 57412), (2666, 45374), (3038, 39818), (3241, 37324), (4214, 28706), (5332, 22687), (6076, 19909), (6482, 18662), (8428, 14353), (9331, 12964)]