172813158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 446164992

約数和(自身を除く): 273351834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 151, 186, 217, 279, 293, 302, 434, 453, 558, 586, 651, 879, 906, 1057, 1302, 1359, 1758, 1953, 2051, 2114, 2637, 2718, 3171, 3906, 4102, 4681, 5274, 6153, 6342, 9083, 9362, 9513, 12306, 14043, 18166, 18459, 19026, 27249, 28086, 32767, 36918, 42129, 44243, 54498, 63581, 65534, 81747, 84258, 88486, 98301, 127162, 132729, 163494, 190743, 196602, 265458, 294903, 309701, 381486, 398187, 572229, 589806, 619402, 796374, 929103, 1144458, 1371533, 1858206, 2743066, 2787309, 4114599, 5574618, 8229198, 9600731, 12343797, 19201462, 24687594, 28802193, 57604386, 86406579, 172813158]

約数ペア:

[(1, 172813158), (2, 86406579), (3, 57604386), (6, 28802193), (7, 24687594), (9, 19201462), (14, 12343797), (18, 9600731), (21, 8229198), (31, 5574618), (42, 4114599), (62, 2787309), (63, 2743066), (93, 1858206), (126, 1371533), (151, 1144458), (186, 929103), (217, 796374), (279, 619402), (293, 589806), (302, 572229), (434, 398187), (453, 381486), (558, 309701), (586, 294903), (651, 265458), (879, 196602), (906, 190743), (1057, 163494), (1302, 132729), (1359, 127162), (1758, 98301), (1953, 88486), (2051, 84258), (2114, 81747), (2637, 65534), (2718, 63581), (3171, 54498), (3906, 44243), (4102, 42129), (4681, 36918), (5274, 32767), (6153, 28086), (6342, 27249), (9083, 19026), (9362, 18459), (9513, 18166), (12306, 14043)]