108972688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19973}}^1$

素因数の和:20023

約数の個数: 40

約数和(自身を含む): 237770496

約数和(自身を除く): 128797808

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 19973, 39946, 79892, 159784, 219703, 319568, 439406, 619163, 878812, 1238326, 1757624, 2476652, 3515248, 4953304, 6810793, 9906608, 13621586, 27243172, 54486344, 108972688]

約数ペア:

[(1, 108972688), (2, 54486344), (4, 27243172), (8, 13621586), (11, 9906608), (16, 6810793), (22, 4953304), (31, 3515248), (44, 2476652), (62, 1757624), (88, 1238326), (124, 878812), (176, 619163), (248, 439406), (341, 319568), (496, 219703), (682, 159784), (1364, 79892), (2728, 39946), (5456, 19973)]