169228744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 358560000

約数和(自身を除く): 189331256

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 632, 646, 829, 1292, 1343, 1501, 1658, 2584, 2686, 3002, 3316, 5372, 6004, 6632, 10744, 12008, 14093, 15751, 25517, 28186, 31502, 51034, 56372, 63004, 65491, 102068, 112744, 126008, 130982, 204136, 261964, 267767, 523928, 535534, 1071068, 1113347, 1244329, 2142136, 2226694, 2488658, 4453388, 4977316, 8906776, 9954632, 21153593, 42307186, 84614372, 169228744]

約数ペア:

[(1, 169228744), (2, 84614372), (4, 42307186), (8, 21153593), (17, 9954632), (19, 8906776), (34, 4977316), (38, 4453388), (68, 2488658), (76, 2226694), (79, 2142136), (136, 1244329), (152, 1113347), (158, 1071068), (316, 535534), (323, 523928), (632, 267767), (646, 261964), (829, 204136), (1292, 130982), (1343, 126008), (1501, 112744), (1658, 102068), (2584, 65491), (2686, 63004), (3002, 56372), (3316, 51034), (5372, 31502), (6004, 28186), (6632, 25517), (10744, 15751), (12008, 14093)]