156904368218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{214007}}^1$

素因数の和:214358

約数の個数: 32

約数和(自身を含む): 256491156096

約数和(自身を除く): 99586787878

約数列:

[1, 2, 13, 26, 163, 173, 326, 346, 2119, 2249, 4238, 4498, 28199, 56398, 214007, 366587, 428014, 733174, 2782091, 5564182, 34883141, 37023211, 69766282, 74046422, 453480833, 481301743, 906961666, 962603486, 6034783393, 12069566786, 78452184109, 156904368218]

約数ペア:

[(1, 156904368218), (2, 78452184109), (13, 12069566786), (26, 6034783393), (163, 962603486), (173, 906961666), (326, 481301743), (346, 453480833), (2119, 74046422), (2249, 69766282), (4238, 37023211), (4498, 34883141), (28199, 5564182), (56398, 2782091), (214007, 733174), (366587, 428014)]