142728912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17389}}^1$

素因数の和:17425

約数の個数: 80

約数和(自身を含む): 431272000

約数和(自身を除く): 288543088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 278224, 313002, 330391, 417336, 469503, 626004, 660782, 834672, 939006, 991173, 1252008, 1321564, 1878012, 1982346, 2504016, 2643128, 2973519, 3756024, 3964692, 5286256, 5947038, 7512048, 7929384, 8920557, 11894076, 15858768, 17841114, 23788152, 35682228, 47576304, 71364456, 142728912]

約数ペア:

[(1, 142728912), (2, 71364456), (3, 47576304), (4, 35682228), (6, 23788152), (8, 17841114), (9, 15858768), (12, 11894076), (16, 8920557), (18, 7929384), (19, 7512048), (24, 5947038), (27, 5286256), (36, 3964692), (38, 3756024), (48, 2973519), (54, 2643128), (57, 2504016), (72, 1982346), (76, 1878012), (108, 1321564), (114, 1252008), (144, 991173), (152, 939006), (171, 834672), (216, 660782), (228, 626004), (304, 469503), (342, 417336), (432, 330391), (456, 313002), (513, 278224), (684, 208668), (912, 156501), (1026, 139112), (1368, 104334), (2052, 69556), (2736, 52167), (4104, 34778), (8208, 17389)]