164671632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 489725600

約数和(自身を除く): 325053968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 433, 456, 556, 684, 834, 866, 912, 1112, 1251, 1299, 1368, 1668, 1732, 2224, 2502, 2598, 2641, 2736, 3336, 3464, 3897, 5004, 5196, 5282, 6672, 6928, 7794, 7923, 8227, 10008, 10392, 10564, 15588, 15846, 16454, 20016, 20784, 21128, 23769, 24681, 31176, 31692, 32908, 42256, 47538, 49362, 60187, 62352, 63384, 65816, 74043, 95076, 98724, 120374, 126768, 131632, 148086, 180561, 190152, 197448, 240748, 296172, 361122, 380304, 394896, 481496, 541683, 592344, 722244, 962992, 1083366, 1143553, 1184688, 1444488, 2166732, 2287106, 2888976, 3430659, 4333464, 4574212, 6861318, 8666928, 9148424, 10291977, 13722636, 18296848, 20583954, 27445272, 41167908, 54890544, 82335816, 164671632]

約数ペア:

[(1, 164671632), (2, 82335816), (3, 54890544), (4, 41167908), (6, 27445272), (8, 20583954), (9, 18296848), (12, 13722636), (16, 10291977), (18, 9148424), (19, 8666928), (24, 6861318), (36, 4574212), (38, 4333464), (48, 3430659), (57, 2888976), (72, 2287106), (76, 2166732), (114, 1444488), (139, 1184688), (144, 1143553), (152, 1083366), (171, 962992), (228, 722244), (278, 592344), (304, 541683), (342, 481496), (417, 394896), (433, 380304), (456, 361122), (556, 296172), (684, 240748), (834, 197448), (866, 190152), (912, 180561), (1112, 148086), (1251, 131632), (1299, 126768), (1368, 120374), (1668, 98724), (1732, 95076), (2224, 74043), (2502, 65816), (2598, 63384), (2641, 62352), (2736, 60187), (3336, 49362), (3464, 47538), (3897, 42256), (5004, 32908), (5196, 31692), (5282, 31176), (6672, 24681), (6928, 23769), (7794, 21128), (7923, 20784), (8227, 20016), (10008, 16454), (10392, 15846), (10564, 15588)]