120982708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12671}}^1$

素因数の和:12724

約数の個数: 48

約数和(自身を含む): 272498688

約数和(自身を除く): 151515980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 12671, 25342, 50684, 88697, 139381, 177394, 278762, 354788, 392801, 557524, 785602, 975667, 1571204, 1951334, 2749607, 3902668, 4320811, 5499214, 8641622, 10998428, 17283244, 30245677, 60491354, 120982708]

約数ペア:

[(1, 120982708), (2, 60491354), (4, 30245677), (7, 17283244), (11, 10998428), (14, 8641622), (22, 5499214), (28, 4320811), (31, 3902668), (44, 2749607), (62, 1951334), (77, 1571204), (124, 975667), (154, 785602), (217, 557524), (308, 392801), (341, 354788), (434, 278762), (682, 177394), (868, 139381), (1364, 88697), (2387, 50684), (4774, 25342), (9548, 12671)]