171580356

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 84

約数和(自身を含む): 465945900

約数和(自身を除く): 294365544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 729, 783, 972, 1044, 1458, 1566, 2029, 2349, 2916, 3132, 4058, 4698, 6087, 7047, 8116, 9396, 12174, 14094, 18261, 21141, 24348, 28188, 36522, 42282, 54783, 58841, 73044, 84564, 109566, 117682, 164349, 176523, 219132, 235364, 328698, 353046, 493047, 529569, 657396, 706092, 986094, 1059138, 1479141, 1588707, 1972188, 2118276, 2958282, 3177414, 4766121, 5916564, 6354828, 9532242, 14298363, 19064484, 28596726, 42895089, 57193452, 85790178, 171580356]

約数ペア:

[(1, 171580356), (2, 85790178), (3, 57193452), (4, 42895089), (6, 28596726), (9, 19064484), (12, 14298363), (18, 9532242), (27, 6354828), (29, 5916564), (36, 4766121), (54, 3177414), (58, 2958282), (81, 2118276), (87, 1972188), (108, 1588707), (116, 1479141), (162, 1059138), (174, 986094), (243, 706092), (261, 657396), (324, 529569), (348, 493047), (486, 353046), (522, 328698), (729, 235364), (783, 219132), (972, 176523), (1044, 164349), (1458, 117682), (1566, 109566), (2029, 84564), (2349, 73044), (2916, 58841), (3132, 54783), (4058, 42282), (4698, 36522), (6087, 28188), (7047, 24348), (8116, 21141), (9396, 18261), (12174, 14094)]