108950864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 250460160

約数和(自身を除く): 141509296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1051, 1178, 1364, 1672, 2102, 2356, 2728, 3344, 4204, 4712, 5456, 6479, 8408, 9424, 11561, 12958, 16816, 19969, 23122, 25916, 32581, 39938, 46244, 51832, 65162, 79876, 92488, 103664, 130324, 159752, 184976, 219659, 260648, 319504, 358391, 439318, 521296, 619039, 716782, 878636, 1238078, 1433564, 1757272, 2476156, 2867128, 3514544, 4952312, 5734256, 6809429, 9904624, 13618858, 27237716, 54475432, 108950864]

約数ペア:

[(1, 108950864), (2, 54475432), (4, 27237716), (8, 13618858), (11, 9904624), (16, 6809429), (19, 5734256), (22, 4952312), (31, 3514544), (38, 2867128), (44, 2476156), (62, 1757272), (76, 1433564), (88, 1238078), (124, 878636), (152, 716782), (176, 619039), (209, 521296), (248, 439318), (304, 358391), (341, 319504), (418, 260648), (496, 219659), (589, 184976), (682, 159752), (836, 130324), (1051, 103664), (1178, 92488), (1364, 79876), (1672, 65162), (2102, 51832), (2356, 46244), (2728, 39938), (3344, 32581), (4204, 25916), (4712, 23122), (5456, 19969), (6479, 16816), (8408, 12958), (9424, 11561)]