168935004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 529132800

約数和(自身を除く): 360197796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 619, 684, 722, 756, 798, 1026, 1083, 1197, 1238, 1444, 1596, 1857, 2052, 2166, 2394, 2476, 2527, 3249, 3591, 3714, 4332, 4333, 4788, 5054, 5571, 6498, 7182, 7428, 7581, 8666, 9747, 10108, 11142, 11761, 12996, 12999, 14364, 15162, 16713, 17332, 19494, 22284, 22743, 23522, 25998, 30324, 33426, 35283, 38988, 38997, 45486, 47044, 51996, 66852, 68229, 70566, 77994, 82327, 90972, 105849, 116991, 136458, 141132, 155988, 164654, 211698, 223459, 233982, 246981, 272916, 317547, 329308, 423396, 446918, 467964, 493962, 635094, 670377, 740943, 893836, 987924, 1270188, 1340754, 1481886, 1564213, 2011131, 2222829, 2681508, 2963772, 3128426, 4022262, 4445658, 4692639, 6033393, 6256852, 8044524, 8891316, 9385278, 12066786, 14077917, 18770556, 24133572, 28155834, 42233751, 56311668, 84467502, 168935004]

約数ペア:

[(1, 168935004), (2, 84467502), (3, 56311668), (4, 42233751), (6, 28155834), (7, 24133572), (9, 18770556), (12, 14077917), (14, 12066786), (18, 9385278), (19, 8891316), (21, 8044524), (27, 6256852), (28, 6033393), (36, 4692639), (38, 4445658), (42, 4022262), (54, 3128426), (57, 2963772), (63, 2681508), (76, 2222829), (84, 2011131), (108, 1564213), (114, 1481886), (126, 1340754), (133, 1270188), (171, 987924), (189, 893836), (228, 740943), (252, 670377), (266, 635094), (342, 493962), (361, 467964), (378, 446918), (399, 423396), (513, 329308), (532, 317547), (619, 272916), (684, 246981), (722, 233982), (756, 223459), (798, 211698), (1026, 164654), (1083, 155988), (1197, 141132), (1238, 136458), (1444, 116991), (1596, 105849), (1857, 90972), (2052, 82327), (2166, 77994), (2394, 70566), (2476, 68229), (2527, 66852), (3249, 51996), (3591, 47044), (3714, 45486), (4332, 38997), (4333, 38988), (4788, 35283), (5054, 33426), (5571, 30324), (6498, 25998), (7182, 23522), (7428, 22743), (7581, 22284), (8666, 19494), (9747, 17332), (10108, 16713), (11142, 15162), (11761, 14364), (12996, 12999)]