123542328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 96

約数和(自身を含む): 386966160

約数和(自身を除く): 263423832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 8081, 15288, 16162, 24243, 32324, 48486, 56567, 64648, 96972, 105053, 113134, 169701, 193944, 210106, 226268, 315159, 339402, 395969, 420212, 452536, 630318, 678804, 735371, 791938, 840424, 1187907, 1260636, 1357608, 1470742, 1583876, 2206113, 2375814, 2521272, 2941484, 3167752, 4412226, 4751628, 5147597, 5882968, 8824452, 9503256, 10295194, 15442791, 17648904, 20590388, 30885582, 41180776, 61771164, 123542328]

約数ペア:

[(1, 123542328), (2, 61771164), (3, 41180776), (4, 30885582), (6, 20590388), (7, 17648904), (8, 15442791), (12, 10295194), (13, 9503256), (14, 8824452), (21, 5882968), (24, 5147597), (26, 4751628), (28, 4412226), (39, 3167752), (42, 2941484), (49, 2521272), (52, 2375814), (56, 2206113), (78, 1583876), (84, 1470742), (91, 1357608), (98, 1260636), (104, 1187907), (147, 840424), (156, 791938), (168, 735371), (182, 678804), (196, 630318), (273, 452536), (294, 420212), (312, 395969), (364, 339402), (392, 315159), (546, 226268), (588, 210106), (637, 193944), (728, 169701), (1092, 113134), (1176, 105053), (1274, 96972), (1911, 64648), (2184, 56567), (2548, 48486), (3822, 32324), (5096, 24243), (7644, 16162), (8081, 15288)]