166360428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 487075680

約数和(自身を除く): 320715252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 53, 57, 76, 78, 106, 114, 117, 156, 159, 171, 212, 228, 234, 247, 318, 342, 353, 468, 477, 494, 636, 684, 689, 706, 741, 954, 988, 1007, 1059, 1378, 1412, 1482, 1908, 2014, 2067, 2118, 2223, 2756, 2964, 3021, 3177, 4028, 4134, 4236, 4446, 4589, 6042, 6201, 6354, 6707, 8268, 8892, 9063, 9178, 12084, 12402, 12708, 13091, 13414, 13767, 18126, 18356, 18709, 20121, 24804, 26182, 26828, 27534, 36252, 37418, 39273, 40242, 41301, 52364, 55068, 56127, 60363, 74836, 78546, 80484, 82602, 87191, 112254, 117819, 120726, 157092, 165204, 168381, 174382, 224508, 235638, 241452, 243217, 261573, 336762, 348764, 355471, 471276, 486434, 523146, 673524, 710942, 729651, 784719, 972868, 1046292, 1066413, 1421884, 1459302, 1569438, 2132826, 2188953, 2918604, 3138876, 3199239, 4265652, 4377906, 4621123, 6398478, 8755812, 9242246, 12796956, 13863369, 18484492, 27726738, 41590107, 55453476, 83180214, 166360428]

約数ペア:

[(1, 166360428), (2, 83180214), (3, 55453476), (4, 41590107), (6, 27726738), (9, 18484492), (12, 13863369), (13, 12796956), (18, 9242246), (19, 8755812), (26, 6398478), (36, 4621123), (38, 4377906), (39, 4265652), (52, 3199239), (53, 3138876), (57, 2918604), (76, 2188953), (78, 2132826), (106, 1569438), (114, 1459302), (117, 1421884), (156, 1066413), (159, 1046292), (171, 972868), (212, 784719), (228, 729651), (234, 710942), (247, 673524), (318, 523146), (342, 486434), (353, 471276), (468, 355471), (477, 348764), (494, 336762), (636, 261573), (684, 243217), (689, 241452), (706, 235638), (741, 224508), (954, 174382), (988, 168381), (1007, 165204), (1059, 157092), (1378, 120726), (1412, 117819), (1482, 112254), (1908, 87191), (2014, 82602), (2067, 80484), (2118, 78546), (2223, 74836), (2756, 60363), (2964, 56127), (3021, 55068), (3177, 52364), (4028, 41301), (4134, 40242), (4236, 39273), (4446, 37418), (4589, 36252), (6042, 27534), (6201, 26828), (6354, 26182), (6707, 24804), (8268, 20121), (8892, 18709), (9063, 18356), (9178, 18126), (12084, 13767), (12402, 13414), (12708, 13091)]