121278996

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{15107}}^1$

素因数の和:15340

約数の個数: 36

約数和(自身を含む): 307961472

約数和(自身を除く): 186682476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 15107, 30214, 45321, 60428, 90642, 135963, 181284, 271926, 543852, 3368861, 6737722, 10106583, 13475444, 20213166, 30319749, 40426332, 60639498, 121278996]

約数ペア:

[(1, 121278996), (2, 60639498), (3, 40426332), (4, 30319749), (6, 20213166), (9, 13475444), (12, 10106583), (18, 6737722), (36, 3368861), (223, 543852), (446, 271926), (669, 181284), (892, 135963), (1338, 90642), (2007, 60428), (2676, 45321), (4014, 30214), (8028, 15107)]