151223898

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 355449600

約数和(自身を除く): 204225702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 343, 373, 394, 591, 686, 746, 1029, 1119, 1182, 1379, 2058, 2238, 2611, 2758, 4137, 5222, 7833, 8274, 9653, 15666, 18277, 19306, 28959, 36554, 54831, 57918, 67571, 73481, 109662, 127939, 135142, 146962, 202713, 220443, 255878, 383817, 405426, 440886, 514367, 767634, 1028734, 1543101, 3086202, 3600569, 7201138, 10801707, 21603414, 25203983, 50407966, 75611949, 151223898]

約数ペア:

[(1, 151223898), (2, 75611949), (3, 50407966), (6, 25203983), (7, 21603414), (14, 10801707), (21, 7201138), (42, 3600569), (49, 3086202), (98, 1543101), (147, 1028734), (197, 767634), (294, 514367), (343, 440886), (373, 405426), (394, 383817), (591, 255878), (686, 220443), (746, 202713), (1029, 146962), (1119, 135142), (1182, 127939), (1379, 109662), (2058, 73481), (2238, 67571), (2611, 57918), (2758, 54831), (4137, 36554), (5222, 28959), (7833, 19306), (8274, 18277), (9653, 15666)]