149469892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 322882560

約数和(自身を除く): 173412668

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 59, 86, 103, 118, 143, 172, 206, 236, 286, 412, 473, 559, 572, 649, 767, 946, 1118, 1133, 1298, 1339, 1534, 1892, 2236, 2266, 2537, 2596, 2678, 3068, 4429, 4532, 5074, 5356, 6077, 6149, 8437, 8858, 10148, 12154, 12298, 14729, 16874, 17716, 24308, 24596, 27907, 29458, 32981, 33748, 48719, 55814, 57577, 58916, 65962, 66847, 79001, 97438, 111628, 115154, 131924, 133694, 158002, 194876, 230308, 261311, 267388, 316004, 362791, 522622, 633347, 725582, 869011, 1045244, 1266694, 1451164, 1738022, 2533388, 2874421, 3397043, 3476044, 5748842, 6794086, 11497684, 13588172, 37367473, 74734946, 149469892]

約数ペア:

[(1, 149469892), (2, 74734946), (4, 37367473), (11, 13588172), (13, 11497684), (22, 6794086), (26, 5748842), (43, 3476044), (44, 3397043), (52, 2874421), (59, 2533388), (86, 1738022), (103, 1451164), (118, 1266694), (143, 1045244), (172, 869011), (206, 725582), (236, 633347), (286, 522622), (412, 362791), (473, 316004), (559, 267388), (572, 261311), (649, 230308), (767, 194876), (946, 158002), (1118, 133694), (1133, 131924), (1298, 115154), (1339, 111628), (1534, 97438), (1892, 79001), (2236, 66847), (2266, 65962), (2537, 58916), (2596, 57577), (2678, 55814), (3068, 48719), (4429, 33748), (4532, 32981), (5074, 29458), (5356, 27907), (6077, 24596), (6149, 24308), (8437, 17716), (8858, 16874), (10148, 14729), (12154, 12298)]