166890372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8053}}^1$

素因数の和:8228

約数の個数: 48

約数和(自身を含む): 427570752

約数和(自身を除く): 260680380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 8053, 10362, 16106, 20724, 24159, 32212, 48318, 88583, 96636, 177166, 265749, 354332, 531498, 1062996, 1264321, 2528642, 3792963, 5057284, 7585926, 13907531, 15171852, 27815062, 41722593, 55630124, 83445186, 166890372]

約数ペア:

[(1, 166890372), (2, 83445186), (3, 55630124), (4, 41722593), (6, 27815062), (11, 15171852), (12, 13907531), (22, 7585926), (33, 5057284), (44, 3792963), (66, 2528642), (132, 1264321), (157, 1062996), (314, 531498), (471, 354332), (628, 265749), (942, 177166), (1727, 96636), (1884, 88583), (3454, 48318), (5181, 32212), (6908, 24159), (8053, 20724), (10362, 16106)]