156938418016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4305817}}^1$

素因数の和:4305911

約数の個数: 48

約数和(自身を含む): 332030237616

約数和(自身を除く): 175091819600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 9112, 18224, 36448, 4305817, 8611634, 17223268, 34446536, 68893072, 73198889, 137786144, 146397778, 288489739, 292795556, 576979478, 585591112, 1153958956, 1171182224, 2307917912, 2342364448, 4615835824, 4904325563, 9231671648, 9808651126, 19617302252, 39234604504, 78469209008, 156938418016]

約数ペア:

[(1, 156938418016), (2, 78469209008), (4, 39234604504), (8, 19617302252), (16, 9808651126), (17, 9231671648), (32, 4904325563), (34, 4615835824), (67, 2342364448), (68, 2307917912), (134, 1171182224), (136, 1153958956), (268, 585591112), (272, 576979478), (536, 292795556), (544, 288489739), (1072, 146397778), (1139, 137786144), (2144, 73198889), (2278, 68893072), (4556, 34446536), (9112, 17223268), (18224, 8611634), (36448, 4305817)]