138002472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 395928000

約数和(自身を除く): 257925528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 281, 342, 359, 456, 562, 684, 718, 843, 1077, 1124, 1368, 1436, 1686, 2154, 2248, 2529, 2872, 3231, 3372, 4308, 5058, 5339, 6462, 6744, 6821, 8616, 10116, 10678, 12924, 13642, 16017, 20232, 20463, 21356, 25848, 27284, 32034, 40926, 42712, 48051, 54568, 61389, 64068, 81852, 96102, 100879, 122778, 128136, 163704, 192204, 201758, 245556, 302637, 384408, 403516, 491112, 605274, 807032, 907911, 1210548, 1815822, 1916701, 2421096, 3631644, 3833402, 5750103, 7263288, 7666804, 11500206, 15333608, 17250309, 23000412, 34500618, 46000824, 69001236, 138002472]

約数ペア:

[(1, 138002472), (2, 69001236), (3, 46000824), (4, 34500618), (6, 23000412), (8, 17250309), (9, 15333608), (12, 11500206), (18, 7666804), (19, 7263288), (24, 5750103), (36, 3833402), (38, 3631644), (57, 2421096), (72, 1916701), (76, 1815822), (114, 1210548), (152, 907911), (171, 807032), (228, 605274), (281, 491112), (342, 403516), (359, 384408), (456, 302637), (562, 245556), (684, 201758), (718, 192204), (843, 163704), (1077, 128136), (1124, 122778), (1368, 100879), (1436, 96102), (1686, 81852), (2154, 64068), (2248, 61389), (2529, 54568), (2872, 48051), (3231, 42712), (3372, 40926), (4308, 32034), (5058, 27284), (5339, 25848), (6462, 21356), (6744, 20463), (6821, 20232), (8616, 16017), (10116, 13642), (10678, 12924)]