142996308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 108

約数和(自身を含む): 420577920

約数和(自身を除く): 277581612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1439, 1911, 2028, 2366, 2548, 2878, 3549, 3822, 4317, 4732, 5756, 7098, 7644, 8281, 8634, 10073, 14196, 16562, 17268, 18707, 20146, 24843, 30219, 33124, 37414, 40292, 49686, 56121, 60438, 70511, 74828, 99372, 112242, 120876, 130949, 141022, 211533, 224484, 243191, 261898, 282044, 392847, 423066, 486382, 523796, 729573, 785694, 846132, 916643, 972764, 1459146, 1571388, 1702337, 1833286, 2749929, 2918292, 3404674, 3666572, 5107011, 5499858, 6809348, 10214022, 10999716, 11916359, 20428044, 23832718, 35749077, 47665436, 71498154, 142996308]

約数ペア:

[(1, 142996308), (2, 71498154), (3, 47665436), (4, 35749077), (6, 23832718), (7, 20428044), (12, 11916359), (13, 10999716), (14, 10214022), (21, 6809348), (26, 5499858), (28, 5107011), (39, 3666572), (42, 3404674), (49, 2918292), (52, 2749929), (78, 1833286), (84, 1702337), (91, 1571388), (98, 1459146), (147, 972764), (156, 916643), (169, 846132), (182, 785694), (196, 729573), (273, 523796), (294, 486382), (338, 423066), (364, 392847), (507, 282044), (546, 261898), (588, 243191), (637, 224484), (676, 211533), (1014, 141022), (1092, 130949), (1183, 120876), (1274, 112242), (1439, 99372), (1911, 74828), (2028, 70511), (2366, 60438), (2548, 56121), (2878, 49686), (3549, 40292), (3822, 37414), (4317, 33124), (4732, 30219), (5756, 24843), (7098, 20146), (7644, 18707), (8281, 17268), (8634, 16562), (10073, 14196)]