163409136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 463148928

約数和(自身を除く): 299739792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 788, 1182, 1571, 1576, 2167, 2364, 3142, 3152, 4334, 4713, 4728, 6284, 6501, 8668, 9426, 9456, 12568, 13002, 17281, 17336, 18852, 25136, 26004, 34562, 34672, 37704, 51843, 52008, 69124, 75408, 103686, 104016, 138248, 207372, 276496, 309487, 414744, 618974, 829488, 928461, 1237948, 1856922, 2475896, 3404357, 3713844, 4951792, 6808714, 7427688, 10213071, 13617428, 14855376, 20426142, 27234856, 40852284, 54469712, 81704568, 163409136]

約数ペア:

[(1, 163409136), (2, 81704568), (3, 54469712), (4, 40852284), (6, 27234856), (8, 20426142), (11, 14855376), (12, 13617428), (16, 10213071), (22, 7427688), (24, 6808714), (33, 4951792), (44, 3713844), (48, 3404357), (66, 2475896), (88, 1856922), (132, 1237948), (176, 928461), (197, 829488), (264, 618974), (394, 414744), (528, 309487), (591, 276496), (788, 207372), (1182, 138248), (1571, 104016), (1576, 103686), (2167, 75408), (2364, 69124), (3142, 52008), (3152, 51843), (4334, 37704), (4713, 34672), (4728, 34562), (6284, 26004), (6501, 25136), (8668, 18852), (9426, 17336), (9456, 17281), (12568, 13002)]