150203928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 448266240

約数和(自身を除く): 298062312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 151, 168, 186, 191, 217, 248, 302, 372, 382, 434, 453, 573, 604, 651, 744, 764, 868, 906, 1057, 1146, 1208, 1302, 1337, 1528, 1736, 1812, 2114, 2292, 2604, 2674, 3171, 3624, 4011, 4228, 4584, 4681, 5208, 5348, 5921, 6342, 8022, 8456, 9362, 10696, 11842, 12684, 14043, 16044, 17763, 18724, 23684, 25368, 28086, 28841, 32088, 32767, 35526, 37448, 41447, 47368, 56172, 57682, 65534, 71052, 82894, 86523, 98301, 112344, 115364, 124341, 131068, 142104, 165788, 173046, 196602, 201887, 230728, 248682, 262136, 331576, 346092, 393204, 403774, 497364, 605661, 692184, 786408, 807548, 894071, 994728, 1211322, 1615096, 1788142, 2422644, 2682213, 3576284, 4845288, 5364426, 6258497, 7152568, 10728852, 12516994, 18775491, 21457704, 25033988, 37550982, 50067976, 75101964, 150203928]

約数ペア:

[(1, 150203928), (2, 75101964), (3, 50067976), (4, 37550982), (6, 25033988), (7, 21457704), (8, 18775491), (12, 12516994), (14, 10728852), (21, 7152568), (24, 6258497), (28, 5364426), (31, 4845288), (42, 3576284), (56, 2682213), (62, 2422644), (84, 1788142), (93, 1615096), (124, 1211322), (151, 994728), (168, 894071), (186, 807548), (191, 786408), (217, 692184), (248, 605661), (302, 497364), (372, 403774), (382, 393204), (434, 346092), (453, 331576), (573, 262136), (604, 248682), (651, 230728), (744, 201887), (764, 196602), (868, 173046), (906, 165788), (1057, 142104), (1146, 131068), (1208, 124341), (1302, 115364), (1337, 112344), (1528, 98301), (1736, 86523), (1812, 82894), (2114, 71052), (2292, 65534), (2604, 57682), (2674, 56172), (3171, 47368), (3624, 41447), (4011, 37448), (4228, 35526), (4584, 32767), (4681, 32088), (5208, 28841), (5348, 28086), (5921, 25368), (6342, 23684), (8022, 18724), (8456, 17763), (9362, 16044), (10696, 14043), (11842, 12684)]