283855236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 815109120

約数和(自身を除く): 531253884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 139, 147, 151, 161, 196, 276, 278, 294, 302, 322, 417, 453, 483, 556, 588, 604, 644, 834, 906, 966, 973, 1057, 1127, 1668, 1812, 1932, 1946, 2114, 2254, 2919, 3171, 3197, 3381, 3473, 3892, 4228, 4508, 5838, 6342, 6394, 6762, 6811, 6946, 7399, 9591, 10419, 11676, 12684, 12788, 13524, 13622, 13892, 14798, 19182, 20433, 20838, 20989, 22197, 22379, 24311, 27244, 29596, 38364, 40866, 41676, 41978, 44394, 44758, 48622, 62967, 67137, 72933, 81732, 83956, 88788, 89516, 97244, 125934, 134274, 145866, 146923, 156653, 170177, 251868, 268548, 291732, 293846, 313306, 340354, 440769, 469959, 482747, 510531, 587692, 626612, 680708, 881538, 939918, 965494, 1021062, 1028461, 1448241, 1763076, 1879836, 1930988, 2042124, 2056922, 2896482, 3085383, 3379229, 4113844, 5792964, 6170766, 6758458, 10137687, 12341532, 13516916, 20275374, 23654603, 40550748, 47309206, 70963809, 94618412, 141927618, 283855236]

約数ペア:

[(1, 283855236), (2, 141927618), (3, 94618412), (4, 70963809), (6, 47309206), (7, 40550748), (12, 23654603), (14, 20275374), (21, 13516916), (23, 12341532), (28, 10137687), (42, 6758458), (46, 6170766), (49, 5792964), (69, 4113844), (84, 3379229), (92, 3085383), (98, 2896482), (138, 2056922), (139, 2042124), (147, 1930988), (151, 1879836), (161, 1763076), (196, 1448241), (276, 1028461), (278, 1021062), (294, 965494), (302, 939918), (322, 881538), (417, 680708), (453, 626612), (483, 587692), (556, 510531), (588, 482747), (604, 469959), (644, 440769), (834, 340354), (906, 313306), (966, 293846), (973, 291732), (1057, 268548), (1127, 251868), (1668, 170177), (1812, 156653), (1932, 146923), (1946, 145866), (2114, 134274), (2254, 125934), (2919, 97244), (3171, 89516), (3197, 88788), (3381, 83956), (3473, 81732), (3892, 72933), (4228, 67137), (4508, 62967), (5838, 48622), (6342, 44758), (6394, 44394), (6762, 41978), (6811, 41676), (6946, 40866), (7399, 38364), (9591, 29596), (10419, 27244), (11676, 24311), (12684, 22379), (12788, 22197), (13524, 20989), (13622, 20838), (13892, 20433), (14798, 19182)]