167912028

素因数分解:

$2^2\times 3^6\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 84

約数和(自身を含む): 446206320

約数和(自身を除く): 278294292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 647, 729, 801, 972, 1068, 1294, 1458, 1602, 1941, 2403, 2588, 2916, 3204, 3882, 4806, 5823, 7209, 7764, 9612, 11646, 14418, 17469, 21627, 23292, 28836, 34938, 43254, 52407, 57583, 64881, 69876, 86508, 104814, 115166, 129762, 157221, 172749, 209628, 230332, 259524, 314442, 345498, 471663, 518247, 628884, 690996, 943326, 1036494, 1554741, 1886652, 2072988, 3109482, 4664223, 6218964, 9328446, 13992669, 18656892, 27985338, 41978007, 55970676, 83956014, 167912028]

約数ペア:

[(1, 167912028), (2, 83956014), (3, 55970676), (4, 41978007), (6, 27985338), (9, 18656892), (12, 13992669), (18, 9328446), (27, 6218964), (36, 4664223), (54, 3109482), (81, 2072988), (89, 1886652), (108, 1554741), (162, 1036494), (178, 943326), (243, 690996), (267, 628884), (324, 518247), (356, 471663), (486, 345498), (534, 314442), (647, 259524), (729, 230332), (801, 209628), (972, 172749), (1068, 157221), (1294, 129762), (1458, 115166), (1602, 104814), (1941, 86508), (2403, 69876), (2588, 64881), (2916, 57583), (3204, 52407), (3882, 43254), (4806, 34938), (5823, 28836), (7209, 23292), (7764, 21627), (9612, 17469), (11646, 14418)]