140452317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 221972400

約数和(自身を除く): 81520083

約数列:

[1, 3, 9, 17, 51, 61, 101, 149, 153, 183, 303, 447, 549, 909, 1037, 1341, 1717, 2533, 3111, 5151, 6161, 7599, 9089, 9333, 15049, 15453, 18483, 22797, 27267, 45147, 55449, 81801, 104737, 135441, 154513, 255833, 314211, 463539, 767499, 917989, 942633, 1390617, 2302497, 2753967, 8261901, 15605813, 46817439, 140452317]

約数ペア:

[(1, 140452317), (3, 46817439), (9, 15605813), (17, 8261901), (51, 2753967), (61, 2302497), (101, 1390617), (149, 942633), (153, 917989), (183, 767499), (303, 463539), (447, 314211), (549, 255833), (909, 154513), (1037, 135441), (1341, 104737), (1717, 81801), (2533, 55449), (3111, 45147), (5151, 27267), (6161, 22797), (7599, 18483), (9089, 15453), (9333, 15049)]