172922154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 206408406

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 167, 186, 293, 334, 501, 586, 589, 879, 1002, 1178, 1758, 1767, 3173, 3534, 5177, 5567, 6346, 9083, 9519, 10354, 11134, 15531, 16701, 18166, 19038, 27249, 31062, 33402, 48931, 54498, 97862, 98363, 146793, 172577, 196726, 293586, 295089, 345154, 517731, 590178, 929689, 1035462, 1516861, 1859378, 2789067, 3033722, 4550583, 5578134, 9101166, 28820359, 57640718, 86461077, 172922154]

約数ペア:

[(1, 172922154), (2, 86461077), (3, 57640718), (6, 28820359), (19, 9101166), (31, 5578134), (38, 4550583), (57, 3033722), (62, 2789067), (93, 1859378), (114, 1516861), (167, 1035462), (186, 929689), (293, 590178), (334, 517731), (501, 345154), (586, 295089), (589, 293586), (879, 196726), (1002, 172577), (1178, 146793), (1758, 98363), (1767, 97862), (3173, 54498), (3534, 48931), (5177, 33402), (5567, 31062), (6346, 27249), (9083, 19038), (9519, 18166), (10354, 16701), (11134, 15531)]