31207248

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 65215152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 47, 48, 53, 54, 58, 72, 87, 94, 106, 108, 116, 141, 144, 159, 174, 188, 212, 216, 232, 261, 282, 318, 348, 376, 423, 424, 432, 464, 477, 522, 564, 636, 696, 752, 783, 846, 848, 954, 1044, 1128, 1269, 1272, 1363, 1392, 1431, 1537, 1566, 1692, 1908, 2088, 2256, 2491, 2538, 2544, 2726, 2862, 3074, 3132, 3384, 3816, 4089, 4176, 4611, 4982, 5076, 5452, 5724, 6148, 6264, 6768, 7473, 7632, 8178, 9222, 9964, 10152, 10904, 11448, 12267, 12296, 12528, 13833, 14946, 16356, 18444, 19928, 20304, 21808, 22419, 22896, 24534, 24592, 27666, 29892, 32712, 36801, 36888, 39856, 41499, 44838, 49068, 55332, 59784, 65424, 67257, 72239, 73602, 73776, 82998, 89676, 98136, 110664, 119568, 134514, 144478, 147204, 165996, 179352, 196272, 216717, 221328, 269028, 288956, 294408, 331992, 358704, 433434, 538056, 577912, 588816, 650151, 663984, 866868, 1076112, 1155824, 1300302, 1733736, 1950453, 2600604, 3467472, 3900906, 5201208, 7801812, 10402416, 15603624, 31207248]

約数ペア:

[(1, 31207248), (2, 15603624), (3, 10402416), (4, 7801812), (6, 5201208), (8, 3900906), (9, 3467472), (12, 2600604), (16, 1950453), (18, 1733736), (24, 1300302), (27, 1155824), (29, 1076112), (36, 866868), (47, 663984), (48, 650151), (53, 588816), (54, 577912), (58, 538056), (72, 433434), (87, 358704), (94, 331992), (106, 294408), (108, 288956), (116, 269028), (141, 221328), (144, 216717), (159, 196272), (174, 179352), (188, 165996), (212, 147204), (216, 144478), (232, 134514), (261, 119568), (282, 110664), (318, 98136), (348, 89676), (376, 82998), (423, 73776), (424, 73602), (432, 72239), (464, 67257), (477, 65424), (522, 59784), (564, 55332), (636, 49068), (696, 44838), (752, 41499), (783, 39856), (846, 36888), (848, 36801), (954, 32712), (1044, 29892), (1128, 27666), (1269, 24592), (1272, 24534), (1363, 22896), (1392, 22419), (1431, 21808), (1537, 20304), (1566, 19928), (1692, 18444), (1908, 16356), (2088, 14946), (2256, 13833), (2491, 12528), (2538, 12296), (2544, 12267), (2726, 11448), (2862, 10904), (3074, 10152), (3132, 9964), (3384, 9222), (3816, 8178), (4089, 7632), (4176, 7473), (4611, 6768), (4982, 6264), (5076, 6148), (5452, 5724)]