155547156

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 371952000

約数和(自身を除く): 216404844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 597, 636, 796, 1194, 1229, 2388, 2458, 3687, 4916, 7374, 10547, 14748, 21094, 31641, 42188, 63282, 65137, 126564, 130274, 195411, 244571, 260548, 390822, 489142, 733713, 781644, 978284, 1467426, 2934852, 12962263, 25924526, 38886789, 51849052, 77773578, 155547156]

約数ペア:

[(1, 155547156), (2, 77773578), (3, 51849052), (4, 38886789), (6, 25924526), (12, 12962263), (53, 2934852), (106, 1467426), (159, 978284), (199, 781644), (212, 733713), (318, 489142), (398, 390822), (597, 260548), (636, 244571), (796, 195411), (1194, 130274), (1229, 126564), (2388, 65137), (2458, 63282), (3687, 42188), (4916, 31641), (7374, 21094), (10547, 14748)]