149492772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 451301760

約数和(自身を除く): 301808988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 71, 78, 99, 117, 132, 142, 143, 156, 198, 213, 234, 284, 286, 396, 409, 426, 429, 468, 572, 639, 781, 818, 852, 858, 923, 1227, 1278, 1287, 1562, 1636, 1716, 1846, 2343, 2454, 2556, 2574, 2769, 3124, 3681, 3692, 4499, 4686, 4908, 5148, 5317, 5538, 7029, 7362, 8307, 8998, 9372, 10153, 10634, 11076, 13497, 14058, 14724, 15951, 16614, 17996, 20306, 21268, 26994, 28116, 29039, 30459, 31902, 33228, 40491, 40612, 47853, 53988, 58078, 58487, 60918, 63804, 80982, 87117, 91377, 95706, 116156, 116974, 121836, 161964, 174234, 175461, 182754, 191412, 233948, 261351, 319429, 348468, 350922, 365508, 377507, 522702, 526383, 638858, 701844, 755014, 958287, 1045404, 1052766, 1132521, 1277716, 1510028, 1916574, 2105532, 2265042, 2874861, 3397563, 3833148, 4152577, 4530084, 5749722, 6795126, 8305154, 11499444, 12457731, 13590252, 16610308, 24915462, 37373193, 49830924, 74746386, 149492772]

約数ペア:

[(1, 149492772), (2, 74746386), (3, 49830924), (4, 37373193), (6, 24915462), (9, 16610308), (11, 13590252), (12, 12457731), (13, 11499444), (18, 8305154), (22, 6795126), (26, 5749722), (33, 4530084), (36, 4152577), (39, 3833148), (44, 3397563), (52, 2874861), (66, 2265042), (71, 2105532), (78, 1916574), (99, 1510028), (117, 1277716), (132, 1132521), (142, 1052766), (143, 1045404), (156, 958287), (198, 755014), (213, 701844), (234, 638858), (284, 526383), (286, 522702), (396, 377507), (409, 365508), (426, 350922), (429, 348468), (468, 319429), (572, 261351), (639, 233948), (781, 191412), (818, 182754), (852, 175461), (858, 174234), (923, 161964), (1227, 121836), (1278, 116974), (1287, 116156), (1562, 95706), (1636, 91377), (1716, 87117), (1846, 80982), (2343, 63804), (2454, 60918), (2556, 58487), (2574, 58078), (2769, 53988), (3124, 47853), (3681, 40612), (3692, 40491), (4499, 33228), (4686, 31902), (4908, 30459), (5148, 29039), (5317, 28116), (5538, 26994), (7029, 21268), (7362, 20306), (8307, 17996), (8998, 16614), (9372, 15951), (10153, 14724), (10634, 14058), (11076, 13497)]