166679772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{607}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 454132224

約数和(自身を除く): 287452452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 467, 588, 607, 934, 1214, 1401, 1821, 1868, 2428, 2802, 3269, 3642, 4249, 5604, 6538, 7284, 8498, 9807, 12747, 13076, 16996, 19614, 22883, 25494, 29743, 39228, 45766, 50988, 59486, 68649, 89229, 91532, 118972, 137298, 178458, 274596, 283469, 356916, 566938, 850407, 1133876, 1700814, 1984283, 3401628, 3968566, 5952849, 7937132, 11905698, 13889981, 23811396, 27779962, 41669943, 55559924, 83339886, 166679772]

約数ペア:

[(1, 166679772), (2, 83339886), (3, 55559924), (4, 41669943), (6, 27779962), (7, 23811396), (12, 13889981), (14, 11905698), (21, 7937132), (28, 5952849), (42, 3968566), (49, 3401628), (84, 1984283), (98, 1700814), (147, 1133876), (196, 850407), (294, 566938), (467, 356916), (588, 283469), (607, 274596), (934, 178458), (1214, 137298), (1401, 118972), (1821, 91532), (1868, 89229), (2428, 68649), (2802, 59486), (3269, 50988), (3642, 45766), (4249, 39228), (5604, 29743), (6538, 25494), (7284, 22883), (8498, 19614), (9807, 16996), (12747, 13076)]