129367304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13487}}^1$

素因数の和:13613

約数の個数: 32

約数和(自身を含む): 267062400

約数和(自身を除く): 137695096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 13487, 26974, 53948, 107896, 148357, 296714, 593428, 1186856, 1470083, 2940166, 5880332, 11760664, 16170913, 32341826, 64683652, 129367304]

約数ペア:

[(1, 129367304), (2, 64683652), (4, 32341826), (8, 16170913), (11, 11760664), (22, 5880332), (44, 2940166), (88, 1470083), (109, 1186856), (218, 593428), (436, 296714), (872, 148357), (1199, 107896), (2398, 53948), (4796, 26974), (9592, 13487)]