151901328

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 402206400

約数和(自身を除く): 250305072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 149, 201, 268, 298, 317, 402, 447, 536, 596, 634, 804, 894, 951, 1072, 1192, 1268, 1608, 1788, 1902, 2384, 2536, 3216, 3576, 3804, 5072, 7152, 7608, 9983, 15216, 19966, 21239, 29949, 39932, 42478, 47233, 59898, 63717, 79864, 84956, 94466, 119796, 127434, 141699, 159728, 169912, 188932, 239592, 254868, 283398, 339824, 377864, 479184, 509736, 566796, 755728, 1019472, 1133592, 2267184, 3164611, 6329222, 9493833, 12658444, 18987666, 25316888, 37975332, 50633776, 75950664, 151901328]

約数ペア:

[(1, 151901328), (2, 75950664), (3, 50633776), (4, 37975332), (6, 25316888), (8, 18987666), (12, 12658444), (16, 9493833), (24, 6329222), (48, 3164611), (67, 2267184), (134, 1133592), (149, 1019472), (201, 755728), (268, 566796), (298, 509736), (317, 479184), (402, 377864), (447, 339824), (536, 283398), (596, 254868), (634, 239592), (804, 188932), (894, 169912), (951, 159728), (1072, 141699), (1192, 127434), (1268, 119796), (1608, 94466), (1788, 84956), (1902, 79864), (2384, 63717), (2536, 59898), (3216, 47233), (3576, 42478), (3804, 39932), (5072, 29949), (7152, 21239), (7608, 19966), (9983, 15216)]