171497844

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 144

約数和(自身を含む): 540086400

約数和(自身を除く): 368588556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1409, 1449, 1764, 1932, 2254, 2484, 2646, 2818, 2898, 3381, 4227, 4347, 4508, 5292, 5636, 5796, 6762, 8454, 8694, 9863, 10143, 12681, 13524, 16908, 17388, 19726, 20286, 25362, 29589, 30429, 32407, 38043, 39452, 40572, 50724, 59178, 60858, 64814, 69041, 76086, 88767, 97221, 118356, 121716, 129628, 138082, 152172, 177534, 194442, 207123, 226849, 266301, 276164, 291663, 355068, 388884, 414246, 453698, 532602, 583326, 621369, 680547, 828492, 874989, 907396, 1065204, 1166652, 1242738, 1361094, 1587943, 1749978, 1864107, 2041641, 2485476, 2722188, 3175886, 3499956, 3728214, 4083282, 4763829, 6124923, 6351772, 7456428, 8166564, 9527658, 12249846, 14291487, 19055316, 24499692, 28582974, 42874461, 57165948, 85748922, 171497844]

約数ペア:

[(1, 171497844), (2, 85748922), (3, 57165948), (4, 42874461), (6, 28582974), (7, 24499692), (9, 19055316), (12, 14291487), (14, 12249846), (18, 9527658), (21, 8166564), (23, 7456428), (27, 6351772), (28, 6124923), (36, 4763829), (42, 4083282), (46, 3728214), (49, 3499956), (54, 3175886), (63, 2722188), (69, 2485476), (84, 2041641), (92, 1864107), (98, 1749978), (108, 1587943), (126, 1361094), (138, 1242738), (147, 1166652), (161, 1065204), (189, 907396), (196, 874989), (207, 828492), (252, 680547), (276, 621369), (294, 583326), (322, 532602), (378, 453698), (414, 414246), (441, 388884), (483, 355068), (588, 291663), (621, 276164), (644, 266301), (756, 226849), (828, 207123), (882, 194442), (966, 177534), (1127, 152172), (1242, 138082), (1323, 129628), (1409, 121716), (1449, 118356), (1764, 97221), (1932, 88767), (2254, 76086), (2484, 69041), (2646, 64814), (2818, 60858), (2898, 59178), (3381, 50724), (4227, 40572), (4347, 39452), (4508, 38043), (5292, 32407), (5636, 30429), (5796, 29589), (6762, 25362), (8454, 20286), (8694, 19726), (9863, 17388), (10143, 16908), (12681, 13524)]