151520208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4649}}^1$

素因数の和:4764

約数の個数: 80

約数和(自身を含む): 452054400

約数和(自身を除く): 300534192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4649, 4656, 5432, 8148, 9298, 10864, 13947, 16296, 18596, 27894, 32543, 32592, 37192, 55788, 65086, 74384, 97629, 111576, 130172, 195258, 223152, 260344, 390516, 450953, 520688, 781032, 901906, 1352859, 1562064, 1803812, 2705718, 3156671, 3607624, 5411436, 6313342, 7215248, 9470013, 10822872, 12626684, 18940026, 21645744, 25253368, 37880052, 50506736, 75760104, 151520208]

約数ペア:

[(1, 151520208), (2, 75760104), (3, 50506736), (4, 37880052), (6, 25253368), (7, 21645744), (8, 18940026), (12, 12626684), (14, 10822872), (16, 9470013), (21, 7215248), (24, 6313342), (28, 5411436), (42, 3607624), (48, 3156671), (56, 2705718), (84, 1803812), (97, 1562064), (112, 1352859), (168, 901906), (194, 781032), (291, 520688), (336, 450953), (388, 390516), (582, 260344), (679, 223152), (776, 195258), (1164, 130172), (1358, 111576), (1552, 97629), (2037, 74384), (2328, 65086), (2716, 55788), (4074, 37192), (4649, 32592), (4656, 32543), (5432, 27894), (8148, 18596), (9298, 16296), (10864, 13947)]