117747828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 325940160

約数和(自身を除く): 208192332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 409, 727, 818, 1227, 1454, 1636, 2181, 2454, 2908, 3681, 4362, 4499, 4908, 6543, 7362, 7997, 8724, 8998, 13086, 13497, 14724, 15994, 17996, 23991, 26172, 26994, 31988, 40491, 47982, 53988, 71973, 80982, 95964, 143946, 161964, 287892, 297343, 594686, 892029, 1189372, 1784058, 2676087, 3270773, 3568116, 5352174, 6541546, 9812319, 10704348, 13083092, 19624638, 29436957, 39249276, 58873914, 117747828]

約数ペア:

[(1, 117747828), (2, 58873914), (3, 39249276), (4, 29436957), (6, 19624638), (9, 13083092), (11, 10704348), (12, 9812319), (18, 6541546), (22, 5352174), (33, 3568116), (36, 3270773), (44, 2676087), (66, 1784058), (99, 1189372), (132, 892029), (198, 594686), (396, 297343), (409, 287892), (727, 161964), (818, 143946), (1227, 95964), (1454, 80982), (1636, 71973), (2181, 53988), (2454, 47982), (2908, 40491), (3681, 31988), (4362, 26994), (4499, 26172), (4908, 23991), (6543, 17996), (7362, 15994), (7997, 14724), (8724, 13497), (8998, 13086)]