12161448

素因数分解:

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

素因数の和:160

約数の個数: 128

約数和(自身を含む): 37497600

約数和(自身を除く): 25336152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 71, 72, 78, 104, 108, 117, 122, 142, 156, 183, 213, 216, 234, 244, 284, 312, 351, 366, 426, 468, 488, 549, 568, 639, 702, 732, 793, 852, 923, 936, 1098, 1278, 1404, 1464, 1586, 1647, 1704, 1846, 1917, 2196, 2379, 2556, 2769, 2808, 3172, 3294, 3692, 3834, 4331, 4392, 4758, 5112, 5538, 6344, 6588, 7137, 7384, 7668, 8307, 8662, 9516, 11076, 12993, 13176, 14274, 15336, 16614, 17324, 19032, 21411, 22152, 24921, 25986, 28548, 33228, 34648, 38979, 42822, 49842, 51972, 56303, 57096, 66456, 77958, 85644, 99684, 103944, 112606, 116937, 155916, 168909, 171288, 199368, 225212, 233874, 311832, 337818, 450424, 467748, 506727, 675636, 935496, 1013454, 1351272, 1520181, 2026908, 3040362, 4053816, 6080724, 12161448]

約数ペア:

[(1, 12161448), (2, 6080724), (3, 4053816), (4, 3040362), (6, 2026908), (8, 1520181), (9, 1351272), (12, 1013454), (13, 935496), (18, 675636), (24, 506727), (26, 467748), (27, 450424), (36, 337818), (39, 311832), (52, 233874), (54, 225212), (61, 199368), (71, 171288), (72, 168909), (78, 155916), (104, 116937), (108, 112606), (117, 103944), (122, 99684), (142, 85644), (156, 77958), (183, 66456), (213, 57096), (216, 56303), (234, 51972), (244, 49842), (284, 42822), (312, 38979), (351, 34648), (366, 33228), (426, 28548), (468, 25986), (488, 24921), (549, 22152), (568, 21411), (639, 19032), (702, 17324), (732, 16614), (793, 15336), (852, 14274), (923, 13176), (936, 12993), (1098, 11076), (1278, 9516), (1404, 8662), (1464, 8307), (1586, 7668), (1647, 7384), (1704, 7137), (1846, 6588), (1917, 6344), (2196, 5538), (2379, 5112), (2556, 4758), (2769, 4392), (2808, 4331), (3172, 3834), (3294, 3692)]