161242524

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 419065920

約数和(自身を除く): 257823396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 233, 282, 409, 423, 466, 564, 699, 818, 846, 932, 1227, 1398, 1636, 1692, 2097, 2454, 2796, 3681, 4194, 4908, 7362, 8388, 10951, 14724, 19223, 21902, 32853, 38446, 43804, 57669, 65706, 76892, 95297, 98559, 115338, 131412, 173007, 190594, 197118, 230676, 285891, 346014, 381188, 394236, 571782, 692028, 857673, 1143564, 1715346, 3430692, 4478959, 8957918, 13436877, 17915836, 26873754, 40310631, 53747508, 80621262, 161242524]

約数ペア:

[(1, 161242524), (2, 80621262), (3, 53747508), (4, 40310631), (6, 26873754), (9, 17915836), (12, 13436877), (18, 8957918), (36, 4478959), (47, 3430692), (94, 1715346), (141, 1143564), (188, 857673), (233, 692028), (282, 571782), (409, 394236), (423, 381188), (466, 346014), (564, 285891), (699, 230676), (818, 197118), (846, 190594), (932, 173007), (1227, 131412), (1398, 115338), (1636, 98559), (1692, 95297), (2097, 76892), (2454, 65706), (2796, 57669), (3681, 43804), (4194, 38446), (4908, 32853), (7362, 21902), (8388, 19223), (10951, 14724)]