164051256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 425318400

約数和(自身を除く): 261267144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 311, 372, 622, 709, 744, 933, 1244, 1418, 1866, 2127, 2488, 2836, 3732, 4254, 5672, 7464, 8508, 9641, 17016, 19282, 21979, 28923, 38564, 43958, 57846, 65937, 77128, 87916, 115692, 131874, 175832, 220499, 231384, 263748, 440998, 527496, 661497, 881996, 1322994, 1763992, 2645988, 5291976, 6835469, 13670938, 20506407, 27341876, 41012814, 54683752, 82025628, 164051256]

約数ペア:

[(1, 164051256), (2, 82025628), (3, 54683752), (4, 41012814), (6, 27341876), (8, 20506407), (12, 13670938), (24, 6835469), (31, 5291976), (62, 2645988), (93, 1763992), (124, 1322994), (186, 881996), (248, 661497), (311, 527496), (372, 440998), (622, 263748), (709, 231384), (744, 220499), (933, 175832), (1244, 131874), (1418, 115692), (1866, 87916), (2127, 77128), (2488, 65937), (2836, 57846), (3732, 43958), (4254, 38564), (5672, 28923), (7464, 21979), (8508, 19282), (9641, 17016)]