145285392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 440138496

約数和(自身を除く): 294853104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 223, 277, 294, 336, 392, 446, 554, 588, 669, 784, 831, 892, 1108, 1176, 1338, 1561, 1662, 1784, 1939, 2216, 2352, 2676, 3122, 3324, 3568, 3878, 4432, 4683, 5352, 5817, 6244, 6648, 7756, 9366, 10704, 10927, 11634, 12488, 13296, 13573, 15512, 18732, 21854, 23268, 24976, 27146, 31024, 32781, 37464, 40719, 43708, 46536, 54292, 61771, 65562, 74928, 81438, 87416, 93072, 108584, 123542, 131124, 162876, 174832, 185313, 217168, 247084, 262248, 325752, 370626, 432397, 494168, 524496, 651504, 741252, 864794, 988336, 1297191, 1482504, 1729588, 2594382, 2965008, 3026779, 3459176, 5188764, 6053558, 6918352, 9080337, 10377528, 12107116, 18160674, 20755056, 24214232, 36321348, 48428464, 72642696, 145285392]

約数ペア:

[(1, 145285392), (2, 72642696), (3, 48428464), (4, 36321348), (6, 24214232), (7, 20755056), (8, 18160674), (12, 12107116), (14, 10377528), (16, 9080337), (21, 6918352), (24, 6053558), (28, 5188764), (42, 3459176), (48, 3026779), (49, 2965008), (56, 2594382), (84, 1729588), (98, 1482504), (112, 1297191), (147, 988336), (168, 864794), (196, 741252), (223, 651504), (277, 524496), (294, 494168), (336, 432397), (392, 370626), (446, 325752), (554, 262248), (588, 247084), (669, 217168), (784, 185313), (831, 174832), (892, 162876), (1108, 131124), (1176, 123542), (1338, 108584), (1561, 93072), (1662, 87416), (1784, 81438), (1939, 74928), (2216, 65562), (2352, 61771), (2676, 54292), (3122, 46536), (3324, 43708), (3568, 40719), (3878, 37464), (4432, 32781), (4683, 31024), (5352, 27146), (5817, 24976), (6244, 23268), (6648, 21854), (7756, 18732), (9366, 15512), (10704, 13573), (10927, 13296), (11634, 12488)]