156909390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475483}}^1$

素因数の和:475504

約数の個数: 32

約数和(自身を含む): 410818176

約数和(自身を除く): 253908786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 475483, 950966, 1426449, 2377415, 2852898, 4754830, 5230313, 7132245, 10460626, 14264490, 15690939, 26151565, 31381878, 52303130, 78454695, 156909390]

約数ペア:

[(1, 156909390), (2, 78454695), (3, 52303130), (5, 31381878), (6, 26151565), (10, 15690939), (11, 14264490), (15, 10460626), (22, 7132245), (30, 5230313), (33, 4754830), (55, 2852898), (66, 2377415), (110, 1426449), (165, 950966), (330, 475483)]