142390688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13101

約数の個数: 48

約数和(自身を含む): 315705600

約数和(自身を除く): 173314912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 13049, 26098, 52196, 104392, 143539, 208784, 287078, 404519, 417568, 574156, 809038, 1148312, 1618076, 2296624, 3236152, 4449709, 4593248, 6472304, 8899418, 12944608, 17798836, 35597672, 71195344, 142390688]

約数ペア:

[(1, 142390688), (2, 71195344), (4, 35597672), (8, 17798836), (11, 12944608), (16, 8899418), (22, 6472304), (31, 4593248), (32, 4449709), (44, 3236152), (62, 2296624), (88, 1618076), (124, 1148312), (176, 809038), (248, 574156), (341, 417568), (352, 404519), (496, 287078), (682, 208784), (992, 143539), (1364, 104392), (2728, 52196), (5456, 26098), (10912, 13049)]