156867456

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5171}}^1$

素因数の和:5267

約数の個数: 64

約数和(自身を含む): 422035200

約数和(自身を除く): 265167744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 5171, 7584, 10112, 10342, 15168, 15513, 20684, 30336, 31026, 41368, 62052, 82736, 124104, 165472, 248208, 330944, 408509, 496416, 661888, 817018, 992832, 1225527, 1634036, 1985664, 2451054, 3268072, 4902108, 6536144, 9804216, 13072288, 19608432, 26144576, 39216864, 52289152, 78433728, 156867456]

約数ペア:

[(1, 156867456), (2, 78433728), (3, 52289152), (4, 39216864), (6, 26144576), (8, 19608432), (12, 13072288), (16, 9804216), (24, 6536144), (32, 4902108), (48, 3268072), (64, 2451054), (79, 1985664), (96, 1634036), (128, 1225527), (158, 992832), (192, 817018), (237, 661888), (316, 496416), (384, 408509), (474, 330944), (632, 248208), (948, 165472), (1264, 124104), (1896, 82736), (2528, 62052), (3792, 41368), (5056, 31026), (5171, 30336), (7584, 20684), (10112, 15513), (10342, 15168)]