151731996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2803}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 382510464

約数和(自身を除く): 230778468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 2082, 2803, 4164, 4511, 5606, 8409, 9022, 11212, 13533, 16818, 18044, 27066, 33636, 36439, 54132, 72878, 109317, 145756, 218634, 437268, 972641, 1945282, 2917923, 3890564, 5835846, 11671692, 12644333, 25288666, 37932999, 50577332, 75865998, 151731996]

約数ペア:

[(1, 151731996), (2, 75865998), (3, 50577332), (4, 37932999), (6, 25288666), (12, 12644333), (13, 11671692), (26, 5835846), (39, 3890564), (52, 2917923), (78, 1945282), (156, 972641), (347, 437268), (694, 218634), (1041, 145756), (1388, 109317), (2082, 72878), (2803, 54132), (4164, 36439), (4511, 33636), (5606, 27066), (8409, 18044), (9022, 16818), (11212, 13533)]