123162752

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{31039}}^1$

素因数の和:31084

約数の個数: 32

約数和(自身を含む): 253286400

約数和(自身を除く): 130123648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 31039, 62078, 124156, 248312, 496624, 962209, 993248, 1924418, 1986496, 3848836, 3972992, 7697672, 15395344, 30790688, 61581376, 123162752]

約数ペア:

[(1, 123162752), (2, 61581376), (4, 30790688), (8, 15395344), (16, 7697672), (31, 3972992), (32, 3848836), (62, 1986496), (64, 1924418), (124, 993248), (128, 962209), (248, 496624), (496, 248312), (992, 124156), (1984, 62078), (3968, 31039)]