131204844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{12611}}^1$

素因数の和:12655

約数の個数: 54

約数和(自身を含む): 352341444

約数和(自身を除く): 221136600

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 12611, 25222, 37833, 50444, 75666, 113499, 151332, 214387, 226998, 428774, 453996, 643161, 857548, 1286322, 1929483, 2572644, 3644579, 3858966, 7289158, 7717932, 10933737, 14578316, 21867474, 32801211, 43734948, 65602422, 131204844]

約数ペア:

[(1, 131204844), (2, 65602422), (3, 43734948), (4, 32801211), (6, 21867474), (9, 14578316), (12, 10933737), (17, 7717932), (18, 7289158), (34, 3858966), (36, 3644579), (51, 2572644), (68, 1929483), (102, 1286322), (153, 857548), (204, 643161), (289, 453996), (306, 428774), (578, 226998), (612, 214387), (867, 151332), (1156, 113499), (1734, 75666), (2601, 50444), (3468, 37833), (5202, 25222), (10404, 12611)]