142864914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 317491200

約数和(自身を除く): 174626286

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 103, 114, 138, 206, 309, 437, 529, 618, 874, 1058, 1311, 1587, 1957, 2369, 2622, 3174, 3914, 4738, 5871, 7107, 10051, 11742, 12167, 14214, 20102, 24334, 30153, 36501, 45011, 54487, 60306, 73002, 90022, 108974, 135033, 163461, 231173, 270066, 326922, 462346, 693519, 1035253, 1253201, 1387038, 2070506, 2506402, 3105759, 3759603, 6211518, 7519206, 23810819, 47621638, 71432457, 142864914]

約数ペア:

[(1, 142864914), (2, 71432457), (3, 47621638), (6, 23810819), (19, 7519206), (23, 6211518), (38, 3759603), (46, 3105759), (57, 2506402), (69, 2070506), (103, 1387038), (114, 1253201), (138, 1035253), (206, 693519), (309, 462346), (437, 326922), (529, 270066), (618, 231173), (874, 163461), (1058, 135033), (1311, 108974), (1587, 90022), (1957, 73002), (2369, 60306), (2622, 54487), (3174, 45011), (3914, 36501), (4738, 30153), (5871, 24334), (7107, 20102), (10051, 14214), (11742, 12167)]