156619188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 433392960

約数和(自身を除く): 276773772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 818, 967, 1227, 1636, 1934, 2454, 2901, 3681, 3868, 4499, 4908, 5802, 7362, 8703, 8998, 10637, 11604, 13497, 14724, 17406, 17996, 21274, 26994, 31911, 34812, 40491, 42548, 53988, 63822, 80982, 95733, 127644, 161964, 191466, 382932, 395503, 791006, 1186509, 1582012, 2373018, 3559527, 4350533, 4746036, 7119054, 8701066, 13051599, 14238108, 17402132, 26103198, 39154797, 52206396, 78309594, 156619188]

約数ペア:

[(1, 156619188), (2, 78309594), (3, 52206396), (4, 39154797), (6, 26103198), (9, 17402132), (11, 14238108), (12, 13051599), (18, 8701066), (22, 7119054), (33, 4746036), (36, 4350533), (44, 3559527), (66, 2373018), (99, 1582012), (132, 1186509), (198, 791006), (396, 395503), (409, 382932), (818, 191466), (967, 161964), (1227, 127644), (1636, 95733), (1934, 80982), (2454, 63822), (2901, 53988), (3681, 42548), (3868, 40491), (4499, 34812), (4908, 31911), (5802, 26994), (7362, 21274), (8703, 17996), (8998, 17406), (10637, 14724), (11604, 13497)]