137156916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4463}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 346477824

約数和(自身を除く): 209320908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 4463, 5122, 7683, 8926, 10244, 13389, 15366, 17852, 26778, 30732, 53556, 58019, 116038, 174057, 232076, 348114, 696228, 879211, 1758422, 2637633, 3516844, 5275266, 10550532, 11429743, 22859486, 34289229, 45718972, 68578458, 137156916]

約数ペア:

[(1, 137156916), (2, 68578458), (3, 45718972), (4, 34289229), (6, 22859486), (12, 11429743), (13, 10550532), (26, 5275266), (39, 3516844), (52, 2637633), (78, 1758422), (156, 879211), (197, 696228), (394, 348114), (591, 232076), (788, 174057), (1182, 116038), (2364, 58019), (2561, 53556), (4463, 30732), (5122, 26778), (7683, 17852), (8926, 15366), (10244, 13389)]