157027752

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 505776960

約数和(自身を除く): 348749208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 947, 987, 1128, 1176, 1316, 1692, 1764, 1894, 1974, 2303, 2632, 2841, 2961, 3384, 3528, 3788, 3948, 4606, 5682, 5922, 6629, 6909, 7576, 7896, 8523, 9212, 11364, 11844, 13258, 13818, 17046, 18424, 19887, 20727, 22728, 23688, 26516, 27636, 34092, 39774, 41454, 44509, 46403, 53032, 55272, 59661, 68184, 79548, 82908, 89018, 92806, 119322, 133527, 139209, 159096, 165816, 178036, 185612, 238644, 267054, 278418, 311563, 356072, 371224, 400581, 417627, 477288, 534108, 556836, 623126, 801162, 835254, 934689, 1068216, 1113672, 1246252, 1602324, 1670508, 1869378, 2180941, 2492504, 2804067, 3204648, 3341016, 3738756, 4361882, 5608134, 6542823, 7477512, 8723764, 11216268, 13085646, 17447528, 19628469, 22432536, 26171292, 39256938, 52342584, 78513876, 157027752]

約数ペア:

[(1, 157027752), (2, 78513876), (3, 52342584), (4, 39256938), (6, 26171292), (7, 22432536), (8, 19628469), (9, 17447528), (12, 13085646), (14, 11216268), (18, 8723764), (21, 7477512), (24, 6542823), (28, 5608134), (36, 4361882), (42, 3738756), (47, 3341016), (49, 3204648), (56, 2804067), (63, 2492504), (72, 2180941), (84, 1869378), (94, 1670508), (98, 1602324), (126, 1246252), (141, 1113672), (147, 1068216), (168, 934689), (188, 835254), (196, 801162), (252, 623126), (282, 556836), (294, 534108), (329, 477288), (376, 417627), (392, 400581), (423, 371224), (441, 356072), (504, 311563), (564, 278418), (588, 267054), (658, 238644), (846, 185612), (882, 178036), (947, 165816), (987, 159096), (1128, 139209), (1176, 133527), (1316, 119322), (1692, 92806), (1764, 89018), (1894, 82908), (1974, 79548), (2303, 68184), (2632, 59661), (2841, 55272), (2961, 53032), (3384, 46403), (3528, 44509), (3788, 41454), (3948, 39774), (4606, 34092), (5682, 27636), (5922, 26516), (6629, 23688), (6909, 22728), (7576, 20727), (7896, 19887), (8523, 18424), (9212, 17046), (11364, 13818), (11844, 13258)]