122912406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 285657840

約数和(自身を除く): 162745434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 6781, 9063, 13562, 18126, 20343, 40686, 61029, 122058, 128839, 257678, 359393, 386517, 718786, 773034, 1078179, 1159551, 2156358, 2319102, 3234537, 6469074, 6828467, 13656934, 20485401, 40970802, 61456203, 122912406]

約数ペア:

[(1, 122912406), (2, 61456203), (3, 40970802), (6, 20485401), (9, 13656934), (18, 6828467), (19, 6469074), (38, 3234537), (53, 2319102), (57, 2156358), (106, 1159551), (114, 1078179), (159, 773034), (171, 718786), (318, 386517), (342, 359393), (477, 257678), (954, 128839), (1007, 122058), (2014, 61029), (3021, 40686), (6042, 20343), (6781, 18126), (9063, 13562)]