164129448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51419}}^1$

素因数の和:51454

約数の個数: 64

約数和(自身を含む): 493632000

約数和(自身を除く): 329502552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 51419, 102838, 154257, 205676, 308514, 359933, 411352, 617028, 719866, 976961, 1079799, 1234056, 1439732, 1953922, 2159598, 2879464, 2930883, 3907844, 4319196, 5861766, 6838727, 7815688, 8638392, 11723532, 13677454, 20516181, 23447064, 27354908, 41032362, 54709816, 82064724, 164129448]

約数ペア:

[(1, 164129448), (2, 82064724), (3, 54709816), (4, 41032362), (6, 27354908), (7, 23447064), (8, 20516181), (12, 13677454), (14, 11723532), (19, 8638392), (21, 7815688), (24, 6838727), (28, 5861766), (38, 4319196), (42, 3907844), (56, 2930883), (57, 2879464), (76, 2159598), (84, 1953922), (114, 1439732), (133, 1234056), (152, 1079799), (168, 976961), (228, 719866), (266, 617028), (399, 411352), (456, 359933), (532, 308514), (798, 205676), (1064, 154257), (1596, 102838), (3192, 51419)]