147278272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3969

約数の個数: 56

約数和(自身を含む): 317642240

約数和(自身を除く): 170363968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 3907, 4712, 7814, 9424, 15628, 18848, 31256, 37696, 62512, 74233, 121117, 125024, 148466, 242234, 250048, 296932, 484468, 593864, 968936, 1187728, 1937872, 2301223, 2375456, 3875744, 4602446, 4750912, 7751488, 9204892, 18409784, 36819568, 73639136, 147278272]

約数ペア:

[(1, 147278272), (2, 73639136), (4, 36819568), (8, 18409784), (16, 9204892), (19, 7751488), (31, 4750912), (32, 4602446), (38, 3875744), (62, 2375456), (64, 2301223), (76, 1937872), (124, 1187728), (152, 968936), (248, 593864), (304, 484468), (496, 296932), (589, 250048), (608, 242234), (992, 148466), (1178, 125024), (1216, 121117), (1984, 74233), (2356, 62512), (3907, 37696), (4712, 31256), (7814, 18848), (9424, 15628)]