101556558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 247852800

約数和(自身を除く): 146296242

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 103, 114, 171, 186, 206, 279, 309, 342, 513, 558, 589, 618, 837, 927, 961, 1026, 1178, 1674, 1767, 1854, 1922, 1957, 2781, 2883, 3193, 3534, 3914, 5301, 5562, 5766, 5871, 6386, 8649, 9579, 10602, 11742, 15903, 17298, 17613, 18259, 19158, 25947, 28737, 31806, 35226, 36518, 51894, 52839, 54777, 57474, 60667, 86211, 98983, 105678, 109554, 121334, 164331, 172422, 182001, 197966, 296949, 328662, 364002, 492993, 546003, 593898, 890847, 985986, 1092006, 1638009, 1781694, 1880677, 2672541, 3276018, 3761354, 5345082, 5642031, 11284062, 16926093, 33852186, 50778279, 101556558]

約数ペア:

[(1, 101556558), (2, 50778279), (3, 33852186), (6, 16926093), (9, 11284062), (18, 5642031), (19, 5345082), (27, 3761354), (31, 3276018), (38, 2672541), (54, 1880677), (57, 1781694), (62, 1638009), (93, 1092006), (103, 985986), (114, 890847), (171, 593898), (186, 546003), (206, 492993), (279, 364002), (309, 328662), (342, 296949), (513, 197966), (558, 182001), (589, 172422), (618, 164331), (837, 121334), (927, 109554), (961, 105678), (1026, 98983), (1178, 86211), (1674, 60667), (1767, 57474), (1854, 54777), (1922, 52839), (1957, 51894), (2781, 36518), (2883, 35226), (3193, 31806), (3534, 28737), (3914, 25947), (5301, 19158), (5562, 18259), (5766, 17613), (5871, 17298), (6386, 15903), (8649, 11742), (9579, 10602)]