162042146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 309534720

約数和(自身を除く): 147492574

約数列:

[1, 2, 7, 14, 19, 31, 38, 43, 62, 86, 133, 217, 266, 301, 434, 457, 589, 602, 817, 914, 1178, 1333, 1634, 2666, 3199, 4123, 5719, 6398, 8246, 8683, 9331, 11438, 14167, 17366, 18662, 19651, 25327, 28334, 39302, 50654, 60781, 99169, 121562, 137557, 177289, 198338, 269173, 275114, 354578, 373369, 538346, 609181, 746738, 1218362, 1884211, 2613583, 3768422, 4264267, 5227166, 8528534, 11574439, 23148878, 81021073, 162042146]

約数ペア:

[(1, 162042146), (2, 81021073), (7, 23148878), (14, 11574439), (19, 8528534), (31, 5227166), (38, 4264267), (43, 3768422), (62, 2613583), (86, 1884211), (133, 1218362), (217, 746738), (266, 609181), (301, 538346), (434, 373369), (457, 354578), (589, 275114), (602, 269173), (817, 198338), (914, 177289), (1178, 137557), (1333, 121562), (1634, 99169), (2666, 60781), (3199, 50654), (4123, 39302), (5719, 28334), (6398, 25327), (8246, 19651), (8683, 18662), (9331, 17366), (11438, 14167)]