136478472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 382475520

約数和(自身を除く): 245997048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 71, 78, 101, 104, 122, 142, 156, 183, 202, 213, 244, 284, 303, 312, 366, 404, 426, 488, 568, 606, 732, 793, 808, 852, 923, 1212, 1313, 1464, 1586, 1704, 1846, 2379, 2424, 2626, 2769, 3172, 3692, 3939, 4331, 4758, 5252, 5538, 6161, 6344, 7171, 7384, 7878, 8662, 9516, 10504, 11076, 12322, 12993, 14342, 15756, 17324, 18483, 19032, 21513, 22152, 24644, 25986, 28684, 31512, 34648, 36966, 43026, 49288, 51972, 56303, 57368, 73932, 80093, 86052, 93223, 103944, 112606, 147864, 160186, 168909, 172104, 186446, 225212, 240279, 279669, 320372, 337818, 372892, 437431, 450424, 480558, 559338, 640744, 675636, 745784, 874862, 961116, 1118676, 1312293, 1351272, 1749724, 1922232, 2237352, 2624586, 3499448, 5249172, 5686603, 10498344, 11373206, 17059809, 22746412, 34119618, 45492824, 68239236, 136478472]

約数ペア:

[(1, 136478472), (2, 68239236), (3, 45492824), (4, 34119618), (6, 22746412), (8, 17059809), (12, 11373206), (13, 10498344), (24, 5686603), (26, 5249172), (39, 3499448), (52, 2624586), (61, 2237352), (71, 1922232), (78, 1749724), (101, 1351272), (104, 1312293), (122, 1118676), (142, 961116), (156, 874862), (183, 745784), (202, 675636), (213, 640744), (244, 559338), (284, 480558), (303, 450424), (312, 437431), (366, 372892), (404, 337818), (426, 320372), (488, 279669), (568, 240279), (606, 225212), (732, 186446), (793, 172104), (808, 168909), (852, 160186), (923, 147864), (1212, 112606), (1313, 103944), (1464, 93223), (1586, 86052), (1704, 80093), (1846, 73932), (2379, 57368), (2424, 56303), (2626, 51972), (2769, 49288), (3172, 43026), (3692, 36966), (3939, 34648), (4331, 31512), (4758, 28684), (5252, 25986), (5538, 24644), (6161, 22152), (6344, 21513), (7171, 19032), (7384, 18483), (7878, 17324), (8662, 15756), (9516, 14342), (10504, 12993), (11076, 12322)]