123306372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 382112640

約数和(自身を除く): 258806268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 204, 214, 238, 252, 269, 306, 321, 357, 428, 476, 538, 612, 642, 714, 749, 807, 963, 1071, 1076, 1284, 1428, 1498, 1614, 1819, 1883, 1926, 2142, 2247, 2421, 2996, 3228, 3638, 3766, 3852, 4284, 4494, 4573, 4842, 5457, 5649, 6741, 7276, 7532, 8988, 9146, 9684, 10914, 11298, 12733, 13482, 13719, 16371, 16947, 18292, 21828, 22596, 25466, 26964, 27438, 28783, 32011, 32742, 33894, 38199, 41157, 50932, 54876, 57566, 64022, 65484, 67788, 76398, 82314, 86349, 96033, 114597, 115132, 128044, 152796, 164628, 172698, 192066, 201481, 229194, 259047, 288099, 345396, 384132, 402962, 458388, 489311, 518094, 576198, 604443, 805924, 978622, 1036188, 1152396, 1208886, 1467933, 1813329, 1957244, 2417772, 2935866, 3425177, 3626658, 4403799, 5871732, 6850354, 7253316, 8807598, 10275531, 13700708, 17615196, 20551062, 30826593, 41102124, 61653186, 123306372]

約数ペア:

[(1, 123306372), (2, 61653186), (3, 41102124), (4, 30826593), (6, 20551062), (7, 17615196), (9, 13700708), (12, 10275531), (14, 8807598), (17, 7253316), (18, 6850354), (21, 5871732), (28, 4403799), (34, 3626658), (36, 3425177), (42, 2935866), (51, 2417772), (63, 1957244), (68, 1813329), (84, 1467933), (102, 1208886), (107, 1152396), (119, 1036188), (126, 978622), (153, 805924), (204, 604443), (214, 576198), (238, 518094), (252, 489311), (269, 458388), (306, 402962), (321, 384132), (357, 345396), (428, 288099), (476, 259047), (538, 229194), (612, 201481), (642, 192066), (714, 172698), (749, 164628), (807, 152796), (963, 128044), (1071, 115132), (1076, 114597), (1284, 96033), (1428, 86349), (1498, 82314), (1614, 76398), (1819, 67788), (1883, 65484), (1926, 64022), (2142, 57566), (2247, 54876), (2421, 50932), (2996, 41157), (3228, 38199), (3638, 33894), (3766, 32742), (3852, 32011), (4284, 28783), (4494, 27438), (4573, 26964), (4842, 25466), (5457, 22596), (5649, 21828), (6741, 18292), (7276, 16947), (7532, 16371), (8988, 13719), (9146, 13482), (9684, 12733), (10914, 11298)]