164741724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1616

約数の個数: 108

約数和(自身を含む): 492682008

約数和(自身を除く): 327940284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1531, 1708, 1764, 2196, 2562, 2989, 3062, 3843, 4593, 5124, 5978, 6124, 7686, 8967, 9186, 10717, 11956, 13779, 15372, 17934, 18372, 21434, 26901, 27558, 32151, 35868, 42868, 53802, 55116, 64302, 75019, 93391, 96453, 107604, 128604, 150038, 186782, 192906, 225057, 280173, 300076, 373564, 385812, 450114, 560346, 653737, 675171, 840519, 900228, 1120692, 1307474, 1350342, 1681038, 1961211, 2614948, 2700684, 3362076, 3922422, 4576159, 5883633, 7844844, 9152318, 11767266, 13728477, 18304636, 23534532, 27456954, 41185431, 54913908, 82370862, 164741724]

約数ペア:

[(1, 164741724), (2, 82370862), (3, 54913908), (4, 41185431), (6, 27456954), (7, 23534532), (9, 18304636), (12, 13728477), (14, 11767266), (18, 9152318), (21, 7844844), (28, 5883633), (36, 4576159), (42, 3922422), (49, 3362076), (61, 2700684), (63, 2614948), (84, 1961211), (98, 1681038), (122, 1350342), (126, 1307474), (147, 1120692), (183, 900228), (196, 840519), (244, 675171), (252, 653737), (294, 560346), (366, 450114), (427, 385812), (441, 373564), (549, 300076), (588, 280173), (732, 225057), (854, 192906), (882, 186782), (1098, 150038), (1281, 128604), (1531, 107604), (1708, 96453), (1764, 93391), (2196, 75019), (2562, 64302), (2989, 55116), (3062, 53802), (3843, 42868), (4593, 35868), (5124, 32151), (5978, 27558), (6124, 26901), (7686, 21434), (8967, 18372), (9186, 17934), (10717, 15372), (11956, 13779)]