139034472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 355622400

約数和(自身を除く): 216587928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 139, 142, 213, 278, 284, 417, 426, 556, 568, 587, 834, 852, 1112, 1174, 1668, 1704, 1761, 2348, 3336, 3522, 4696, 7044, 9869, 14088, 19738, 29607, 39476, 41677, 59214, 78952, 81593, 83354, 118428, 125031, 163186, 166708, 236856, 244779, 250062, 326372, 333416, 489558, 500124, 652744, 979116, 1000248, 1958232, 5793103, 11586206, 17379309, 23172412, 34758618, 46344824, 69517236, 139034472]

約数ペア:

[(1, 139034472), (2, 69517236), (3, 46344824), (4, 34758618), (6, 23172412), (8, 17379309), (12, 11586206), (24, 5793103), (71, 1958232), (139, 1000248), (142, 979116), (213, 652744), (278, 500124), (284, 489558), (417, 333416), (426, 326372), (556, 250062), (568, 244779), (587, 236856), (834, 166708), (852, 163186), (1112, 125031), (1174, 118428), (1668, 83354), (1704, 81593), (1761, 78952), (2348, 59214), (3336, 41677), (3522, 39476), (4696, 29607), (7044, 19738), (9869, 14088)]