118554354

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 286243584

約数和(自身を除く): 167689230

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 61, 62, 81, 86, 93, 122, 129, 162, 183, 186, 243, 258, 279, 366, 387, 486, 549, 558, 729, 774, 837, 1098, 1161, 1333, 1458, 1647, 1674, 1891, 2322, 2511, 2623, 2666, 3294, 3483, 3782, 3999, 4941, 5022, 5246, 5673, 6966, 7533, 7869, 7998, 9882, 10449, 11346, 11997, 14823, 15066, 15738, 17019, 20898, 22599, 23607, 23994, 29646, 31347, 34038, 35991, 44469, 45198, 47214, 51057, 62694, 70821, 71982, 81313, 88938, 102114, 107973, 141642, 153171, 162626, 212463, 215946, 243939, 306342, 323919, 424926, 459513, 487878, 637389, 647838, 731817, 919026, 971757, 1274778, 1378539, 1463634, 1912167, 1943514, 2195451, 2757078, 3824334, 4390902, 6586353, 13172706, 19759059, 39518118, 59277177, 118554354]

約数ペア:

[(1, 118554354), (2, 59277177), (3, 39518118), (6, 19759059), (9, 13172706), (18, 6586353), (27, 4390902), (31, 3824334), (43, 2757078), (54, 2195451), (61, 1943514), (62, 1912167), (81, 1463634), (86, 1378539), (93, 1274778), (122, 971757), (129, 919026), (162, 731817), (183, 647838), (186, 637389), (243, 487878), (258, 459513), (279, 424926), (366, 323919), (387, 306342), (486, 243939), (549, 215946), (558, 212463), (729, 162626), (774, 153171), (837, 141642), (1098, 107973), (1161, 102114), (1333, 88938), (1458, 81313), (1647, 71982), (1674, 70821), (1891, 62694), (2322, 51057), (2511, 47214), (2623, 45198), (2666, 44469), (3294, 35991), (3483, 34038), (3782, 31347), (3999, 29646), (4941, 23994), (5022, 23607), (5246, 22599), (5673, 20898), (6966, 17019), (7533, 15738), (7869, 15066), (7998, 14823), (9882, 11997), (10449, 11346)]