154116828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 412011600

約数和(自身を除く): 257894772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 293, 342, 586, 684, 769, 879, 1172, 1538, 1758, 2307, 2637, 3076, 3516, 4614, 5274, 5567, 6921, 9228, 10548, 11134, 13842, 14611, 16701, 22268, 27684, 29222, 33402, 43833, 50103, 58444, 66804, 87666, 100206, 131499, 175332, 200412, 225317, 262998, 450634, 525996, 675951, 901268, 1351902, 2027853, 2703804, 4055706, 4281023, 8111412, 8562046, 12843069, 17124092, 25686138, 38529207, 51372276, 77058414, 154116828]

約数ペア:

[(1, 154116828), (2, 77058414), (3, 51372276), (4, 38529207), (6, 25686138), (9, 17124092), (12, 12843069), (18, 8562046), (19, 8111412), (36, 4281023), (38, 4055706), (57, 2703804), (76, 2027853), (114, 1351902), (171, 901268), (228, 675951), (293, 525996), (342, 450634), (586, 262998), (684, 225317), (769, 200412), (879, 175332), (1172, 131499), (1538, 100206), (1758, 87666), (2307, 66804), (2637, 58444), (3076, 50103), (3516, 43833), (4614, 33402), (5274, 29222), (5567, 27684), (6921, 22268), (9228, 16701), (10548, 14611), (11134, 13842)]