154832748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13899

約数の個数: 72

約数和(自身を含む): 442411200

約数和(自身を除く): 287578452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 13859, 27718, 41577, 55436, 83154, 97013, 166308, 194026, 263321, 291039, 388052, 526642, 582078, 679091, 789963, 1053284, 1164156, 1358182, 1579926, 1843247, 2037273, 2716364, 3159852, 3686494, 4074546, 5529741, 7372988, 8149092, 11059482, 12902729, 22118964, 25805458, 38708187, 51610916, 77416374, 154832748]

約数ペア:

[(1, 154832748), (2, 77416374), (3, 51610916), (4, 38708187), (6, 25805458), (7, 22118964), (12, 12902729), (14, 11059482), (19, 8149092), (21, 7372988), (28, 5529741), (38, 4074546), (42, 3686494), (49, 3159852), (57, 2716364), (76, 2037273), (84, 1843247), (98, 1579926), (114, 1358182), (133, 1164156), (147, 1053284), (196, 789963), (228, 679091), (266, 582078), (294, 526642), (399, 388052), (532, 291039), (588, 263321), (798, 194026), (931, 166308), (1596, 97013), (1862, 83154), (2793, 55436), (3724, 41577), (5586, 27718), (11172, 13859)]