118938654

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 264045600

約数和(自身を除く): 145106946

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 149, 183, 298, 366, 447, 549, 727, 894, 1098, 1341, 1454, 2181, 2682, 4362, 6543, 9089, 13086, 18178, 27267, 44347, 54534, 81801, 88694, 108323, 133041, 163602, 216646, 266082, 324969, 399123, 649938, 798246, 974907, 1949814, 6607703, 13215406, 19823109, 39646218, 59469327, 118938654]

約数ペア:

[(1, 118938654), (2, 59469327), (3, 39646218), (6, 19823109), (9, 13215406), (18, 6607703), (61, 1949814), (122, 974907), (149, 798246), (183, 649938), (298, 399123), (366, 324969), (447, 266082), (549, 216646), (727, 163602), (894, 133041), (1098, 108323), (1341, 88694), (1454, 81801), (2181, 54534), (2682, 44347), (4362, 27267), (6543, 18178), (9089, 13086)]