139385142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 354043872

約数和(自身を除く): 214658730

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 442, 481, 629, 663, 666, 947, 962, 1258, 1326, 1443, 1887, 1894, 1989, 2841, 2886, 3774, 3978, 4329, 5661, 5682, 8177, 8523, 8658, 11322, 12311, 16099, 16354, 17046, 24531, 24622, 32198, 35039, 36933, 48297, 49062, 70078, 73593, 73866, 96594, 105117, 110799, 144891, 147186, 209287, 210234, 221598, 289782, 315351, 418574, 455507, 595663, 627861, 630702, 911014, 1191326, 1255722, 1366521, 1786989, 1883583, 2733042, 3573978, 3767166, 4099563, 5360967, 7743619, 8199126, 10721934, 15487238, 23230857, 46461714, 69692571, 139385142]

約数ペア:

[(1, 139385142), (2, 69692571), (3, 46461714), (6, 23230857), (9, 15487238), (13, 10721934), (17, 8199126), (18, 7743619), (26, 5360967), (34, 4099563), (37, 3767166), (39, 3573978), (51, 2733042), (74, 1883583), (78, 1786989), (102, 1366521), (111, 1255722), (117, 1191326), (153, 911014), (221, 630702), (222, 627861), (234, 595663), (306, 455507), (333, 418574), (442, 315351), (481, 289782), (629, 221598), (663, 210234), (666, 209287), (947, 147186), (962, 144891), (1258, 110799), (1326, 105117), (1443, 96594), (1887, 73866), (1894, 73593), (1989, 70078), (2841, 49062), (2886, 48297), (3774, 36933), (3978, 35039), (4329, 32198), (5661, 24622), (5682, 24531), (8177, 17046), (8523, 16354), (8658, 16099), (11322, 12311)]