156920713974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19949239}}^1$

素因数の和:19949289

約数の個数: 48

約数和(自身を含む): 373449772800

約数和(自身を除く): 216529058826

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 19949239, 39898478, 59847717, 119695434, 179543151, 359086302, 379035541, 458832497, 758071082, 917664994, 1137106623, 1376497491, 2274213246, 2752994982, 3411319869, 4129492473, 6822639738, 8258984946, 8717817443, 17435634886, 26153452329, 52306904658, 78460356987, 156920713974]

約数ペア:

[(1, 156920713974), (2, 78460356987), (3, 52306904658), (6, 26153452329), (9, 17435634886), (18, 8717817443), (19, 8258984946), (23, 6822639738), (38, 4129492473), (46, 3411319869), (57, 2752994982), (69, 2274213246), (114, 1376497491), (138, 1137106623), (171, 917664994), (207, 758071082), (342, 458832497), (414, 379035541), (437, 359086302), (874, 179543151), (1311, 119695434), (2622, 59847717), (3933, 39898478), (7866, 19949239)]