145668744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 96

約数和(自身を含む): 447283200

約数和(自身を除く): 301614456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8191, 8892, 16382, 17784, 24573, 32764, 49146, 65528, 73719, 98292, 106483, 147438, 155629, 196584, 212966, 294876, 311258, 319449, 425932, 466887, 589752, 622516, 638898, 851864, 933774, 958347, 1245032, 1277796, 1400661, 1867548, 1916694, 2023177, 2555592, 2801322, 3735096, 3833388, 4046354, 5602644, 6069531, 7666776, 8092708, 11205288, 12139062, 16185416, 18208593, 24278124, 36417186, 48556248, 72834372, 145668744]

約数ペア:

[(1, 145668744), (2, 72834372), (3, 48556248), (4, 36417186), (6, 24278124), (8, 18208593), (9, 16185416), (12, 12139062), (13, 11205288), (18, 8092708), (19, 7666776), (24, 6069531), (26, 5602644), (36, 4046354), (38, 3833388), (39, 3735096), (52, 2801322), (57, 2555592), (72, 2023177), (76, 1916694), (78, 1867548), (104, 1400661), (114, 1277796), (117, 1245032), (152, 958347), (156, 933774), (171, 851864), (228, 638898), (234, 622516), (247, 589752), (312, 466887), (342, 425932), (456, 319449), (468, 311258), (494, 294876), (684, 212966), (741, 196584), (936, 155629), (988, 147438), (1368, 106483), (1482, 98292), (1976, 73719), (2223, 65528), (2964, 49146), (4446, 32764), (5928, 24573), (8191, 17784), (8892, 16382)]