151218984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4973}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 434528640

約数和(自身を除く): 283309656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 3801, 4344, 4973, 5068, 7602, 9946, 10136, 14919, 15204, 19892, 29838, 30408, 34811, 39784, 59676, 69622, 104433, 119352, 139244, 208866, 278488, 417732, 835464, 900113, 1800226, 2700339, 3600452, 5400678, 6300791, 7200904, 10801356, 12601582, 18902373, 21602712, 25203164, 37804746, 50406328, 75609492, 151218984]

約数ペア:

[(1, 151218984), (2, 75609492), (3, 50406328), (4, 37804746), (6, 25203164), (7, 21602712), (8, 18902373), (12, 12601582), (14, 10801356), (21, 7200904), (24, 6300791), (28, 5400678), (42, 3600452), (56, 2700339), (84, 1800226), (168, 900113), (181, 835464), (362, 417732), (543, 278488), (724, 208866), (1086, 139244), (1267, 119352), (1448, 104433), (2172, 69622), (2534, 59676), (3801, 39784), (4344, 34811), (4973, 30408), (5068, 29838), (7602, 19892), (9946, 15204), (10136, 14919)]