117242388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 314015520

約数和(自身を除く): 196773132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 684, 724, 947, 1086, 1629, 1894, 2172, 2841, 3258, 3439, 3788, 5682, 6516, 6878, 8523, 10317, 11364, 13756, 17046, 17993, 20634, 30951, 34092, 35986, 41268, 53979, 61902, 71972, 107958, 123804, 161937, 171407, 215916, 323874, 342814, 514221, 647748, 685628, 1028442, 1542663, 2056884, 3085326, 3256733, 6170652, 6513466, 9770199, 13026932, 19540398, 29310597, 39080796, 58621194, 117242388]

約数ペア:

[(1, 117242388), (2, 58621194), (3, 39080796), (4, 29310597), (6, 19540398), (9, 13026932), (12, 9770199), (18, 6513466), (19, 6170652), (36, 3256733), (38, 3085326), (57, 2056884), (76, 1542663), (114, 1028442), (171, 685628), (181, 647748), (228, 514221), (342, 342814), (362, 323874), (543, 215916), (684, 171407), (724, 161937), (947, 123804), (1086, 107958), (1629, 71972), (1894, 61902), (2172, 53979), (2841, 41268), (3258, 35986), (3439, 34092), (3788, 30951), (5682, 20634), (6516, 17993), (6878, 17046), (8523, 13756), (10317, 11364)]