159238128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{473923}}^1$

素因数の和:473941

約数の個数: 40

約数和(自身を含む): 470132608

約数和(自身を除く): 310894480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 473923, 947846, 1421769, 1895692, 2843538, 3317461, 3791384, 5687076, 6634922, 7582768, 9952383, 11374152, 13269844, 19904766, 22748304, 26539688, 39809532, 53079376, 79619064, 159238128]

約数ペア:

[(1, 159238128), (2, 79619064), (3, 53079376), (4, 39809532), (6, 26539688), (7, 22748304), (8, 19904766), (12, 13269844), (14, 11374152), (16, 9952383), (21, 7582768), (24, 6634922), (28, 5687076), (42, 3791384), (48, 3317461), (56, 2843538), (84, 1895692), (112, 1421769), (168, 947846), (336, 473923)]