235844154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 651819168

約数和(自身を除く): 415975014

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 67, 78, 91, 98, 117, 126, 134, 147, 182, 201, 234, 273, 294, 307, 402, 441, 469, 546, 603, 614, 637, 819, 871, 882, 921, 938, 1206, 1274, 1407, 1638, 1742, 1842, 1911, 2149, 2613, 2763, 2814, 3283, 3822, 3991, 4221, 4298, 5226, 5526, 5733, 6097, 6447, 6566, 7839, 7982, 8442, 9849, 11466, 11973, 12194, 12894, 15043, 15678, 18291, 19341, 19698, 20569, 23946, 27937, 29547, 30086, 35919, 36582, 38682, 41138, 42679, 45129, 54873, 55874, 59094, 61707, 71838, 83811, 85358, 90258, 109746, 123414, 128037, 135387, 143983, 167622, 185121, 195559, 251433, 256074, 267397, 270774, 287966, 370242, 384111, 391118, 431949, 502866, 534794, 586677, 768222, 802191, 863898, 1007881, 1173354, 1295847, 1604382, 1760031, 1871779, 2015762, 2406573, 2591694, 3023643, 3520062, 3743558, 4813146, 5615337, 6047286, 9070929, 11230674, 13102453, 16846011, 18141858, 26204906, 33692022, 39307359, 78614718, 117922077, 235844154]

約数ペア:

[(1, 235844154), (2, 117922077), (3, 78614718), (6, 39307359), (7, 33692022), (9, 26204906), (13, 18141858), (14, 16846011), (18, 13102453), (21, 11230674), (26, 9070929), (39, 6047286), (42, 5615337), (49, 4813146), (63, 3743558), (67, 3520062), (78, 3023643), (91, 2591694), (98, 2406573), (117, 2015762), (126, 1871779), (134, 1760031), (147, 1604382), (182, 1295847), (201, 1173354), (234, 1007881), (273, 863898), (294, 802191), (307, 768222), (402, 586677), (441, 534794), (469, 502866), (546, 431949), (603, 391118), (614, 384111), (637, 370242), (819, 287966), (871, 270774), (882, 267397), (921, 256074), (938, 251433), (1206, 195559), (1274, 185121), (1407, 167622), (1638, 143983), (1742, 135387), (1842, 128037), (1911, 123414), (2149, 109746), (2613, 90258), (2763, 85358), (2814, 83811), (3283, 71838), (3822, 61707), (3991, 59094), (4221, 55874), (4298, 54873), (5226, 45129), (5526, 42679), (5733, 41138), (6097, 38682), (6447, 36582), (6566, 35919), (7839, 30086), (7982, 29547), (8442, 27937), (9849, 23946), (11466, 20569), (11973, 19698), (12194, 19341), (12894, 18291), (15043, 15678)]