156612078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21067}}^1$

素因数の和:21141

約数の個数: 48

約数和(自身を含む): 394392960

約数和(自身を除く): 237780882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 21067, 42134, 63201, 126402, 147469, 189603, 294938, 379206, 442407, 884814, 1242953, 1327221, 2485906, 2654442, 3728859, 7457718, 8700671, 11186577, 17401342, 22373154, 26102013, 52204026, 78306039, 156612078]

約数ペア:

[(1, 156612078), (2, 78306039), (3, 52204026), (6, 26102013), (7, 22373154), (9, 17401342), (14, 11186577), (18, 8700671), (21, 7457718), (42, 3728859), (59, 2654442), (63, 2485906), (118, 1327221), (126, 1242953), (177, 884814), (354, 442407), (413, 379206), (531, 294938), (826, 189603), (1062, 147469), (1239, 126402), (2478, 63201), (3717, 42134), (7434, 21067)]