115491918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11383}}^1$

素因数の和:11496

約数の個数: 32

約数和(自身を含む): 245894400

約数和(自身を除く): 130402482

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 11383, 22766, 34149, 68298, 216277, 432554, 648831, 1013087, 1297662, 2026174, 3039261, 6078522, 19248653, 38497306, 57745959, 115491918]

約数ペア:

[(1, 115491918), (2, 57745959), (3, 38497306), (6, 19248653), (19, 6078522), (38, 3039261), (57, 2026174), (89, 1297662), (114, 1013087), (178, 648831), (267, 432554), (534, 216277), (1691, 68298), (3382, 34149), (5073, 22766), (10146, 11383)]