12007278

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 29272320

約数和(自身を除く): 17265042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 83, 94, 114, 141, 162, 166, 171, 249, 282, 342, 423, 498, 513, 747, 846, 893, 1026, 1269, 1494, 1539, 1577, 1786, 2241, 2538, 2679, 3078, 3154, 3807, 3901, 4482, 4731, 5358, 6723, 7614, 7802, 8037, 9462, 11703, 13446, 14193, 16074, 23406, 24111, 28386, 35109, 42579, 48222, 70218, 72333, 74119, 85158, 105327, 127737, 144666, 148238, 210654, 222357, 255474, 315981, 444714, 631962, 667071, 1334142, 2001213, 4002426, 6003639, 12007278]

約数ペア:

[(1, 12007278), (2, 6003639), (3, 4002426), (6, 2001213), (9, 1334142), (18, 667071), (19, 631962), (27, 444714), (38, 315981), (47, 255474), (54, 222357), (57, 210654), (81, 148238), (83, 144666), (94, 127737), (114, 105327), (141, 85158), (162, 74119), (166, 72333), (171, 70218), (249, 48222), (282, 42579), (342, 35109), (423, 28386), (498, 24111), (513, 23406), (747, 16074), (846, 14193), (893, 13446), (1026, 11703), (1269, 9462), (1494, 8037), (1539, 7802), (1577, 7614), (1786, 6723), (2241, 5358), (2538, 4731), (2679, 4482), (3078, 3901), (3154, 3807)]