118975644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 328921320

約数和(自身を除く): 209945676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 181, 186, 228, 279, 342, 362, 372, 543, 558, 589, 684, 724, 961, 1086, 1116, 1178, 1629, 1767, 1922, 2172, 2356, 2883, 3258, 3439, 3534, 3844, 5301, 5611, 5766, 6516, 6878, 7068, 8649, 10317, 10602, 11222, 11532, 13756, 16833, 17298, 18259, 20634, 21204, 22444, 30951, 33666, 34596, 36518, 41268, 50499, 54777, 61902, 67332, 73036, 100998, 106609, 109554, 123804, 164331, 173941, 201996, 213218, 219108, 319827, 328662, 347882, 426436, 521823, 639654, 657324, 695764, 959481, 1043646, 1279308, 1565469, 1918962, 2087292, 3130938, 3304879, 3837924, 6261876, 6609758, 9914637, 13219516, 19829274, 29743911, 39658548, 59487822, 118975644]

約数ペア:

[(1, 118975644), (2, 59487822), (3, 39658548), (4, 29743911), (6, 19829274), (9, 13219516), (12, 9914637), (18, 6609758), (19, 6261876), (31, 3837924), (36, 3304879), (38, 3130938), (57, 2087292), (62, 1918962), (76, 1565469), (93, 1279308), (114, 1043646), (124, 959481), (171, 695764), (181, 657324), (186, 639654), (228, 521823), (279, 426436), (342, 347882), (362, 328662), (372, 319827), (543, 219108), (558, 213218), (589, 201996), (684, 173941), (724, 164331), (961, 123804), (1086, 109554), (1116, 106609), (1178, 100998), (1629, 73036), (1767, 67332), (1922, 61902), (2172, 54777), (2356, 50499), (2883, 41268), (3258, 36518), (3439, 34596), (3534, 33666), (3844, 30951), (5301, 22444), (5611, 21204), (5766, 20634), (6516, 18259), (6878, 17298), (7068, 16833), (8649, 13756), (10317, 11532), (10602, 11222)]