142343244

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 403836048

約数和(自身を除く): 261492804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 81, 86, 102, 108, 129, 153, 162, 172, 204, 258, 306, 324, 387, 459, 516, 601, 612, 731, 774, 918, 1161, 1202, 1377, 1462, 1548, 1803, 1836, 2193, 2322, 2404, 2754, 2924, 3483, 3606, 4386, 4644, 5409, 5508, 6579, 6966, 7212, 8772, 10217, 10818, 13158, 13932, 16227, 19737, 20434, 21636, 25843, 26316, 30651, 32454, 39474, 40868, 48681, 51686, 59211, 61302, 64908, 77529, 78948, 91953, 97362, 103372, 118422, 122604, 155058, 183906, 194724, 232587, 236844, 275859, 310116, 367812, 439331, 465174, 551718, 697761, 827577, 878662, 930348, 1103436, 1317993, 1395522, 1655154, 1757324, 2093283, 2635986, 2791044, 3310308, 3953979, 4186566, 5271972, 7907958, 8373132, 11861937, 15815916, 23723874, 35585811, 47447748, 71171622, 142343244]

約数ペア:

[(1, 142343244), (2, 71171622), (3, 47447748), (4, 35585811), (6, 23723874), (9, 15815916), (12, 11861937), (17, 8373132), (18, 7907958), (27, 5271972), (34, 4186566), (36, 3953979), (43, 3310308), (51, 2791044), (54, 2635986), (68, 2093283), (81, 1757324), (86, 1655154), (102, 1395522), (108, 1317993), (129, 1103436), (153, 930348), (162, 878662), (172, 827577), (204, 697761), (258, 551718), (306, 465174), (324, 439331), (387, 367812), (459, 310116), (516, 275859), (601, 236844), (612, 232587), (731, 194724), (774, 183906), (918, 155058), (1161, 122604), (1202, 118422), (1377, 103372), (1462, 97362), (1548, 91953), (1803, 78948), (1836, 77529), (2193, 64908), (2322, 61302), (2404, 59211), (2754, 51686), (2924, 48681), (3483, 40868), (3606, 39474), (4386, 32454), (4644, 30651), (5409, 26316), (5508, 25843), (6579, 21636), (6966, 20434), (7212, 19737), (8772, 16227), (10217, 13932), (10818, 13158)]