138899772

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 108

約数和(自身を含む): 400560888

約数和(自身を除く): 261661116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1089, 1181, 1188, 1452, 1782, 2178, 2362, 2673, 3267, 3543, 3564, 4356, 4724, 5346, 6534, 7086, 9801, 10629, 10692, 12991, 13068, 14172, 19602, 21258, 25982, 29403, 31887, 38973, 39204, 42516, 51964, 58806, 63774, 77946, 95661, 116919, 117612, 127548, 142901, 155892, 191322, 233838, 285802, 286983, 350757, 382644, 428703, 467676, 571604, 573966, 701514, 857406, 1052271, 1147932, 1286109, 1403028, 1714812, 2104542, 2572218, 3156813, 3858327, 4209084, 5144436, 6313626, 7716654, 11574981, 12627252, 15433308, 23149962, 34724943, 46299924, 69449886, 138899772]

約数ペア:

[(1, 138899772), (2, 69449886), (3, 46299924), (4, 34724943), (6, 23149962), (9, 15433308), (11, 12627252), (12, 11574981), (18, 7716654), (22, 6313626), (27, 5144436), (33, 4209084), (36, 3858327), (44, 3156813), (54, 2572218), (66, 2104542), (81, 1714812), (99, 1403028), (108, 1286109), (121, 1147932), (132, 1052271), (162, 857406), (198, 701514), (242, 573966), (243, 571604), (297, 467676), (324, 428703), (363, 382644), (396, 350757), (484, 286983), (486, 285802), (594, 233838), (726, 191322), (891, 155892), (972, 142901), (1089, 127548), (1181, 117612), (1188, 116919), (1452, 95661), (1782, 77946), (2178, 63774), (2362, 58806), (2673, 51964), (3267, 42516), (3543, 39204), (3564, 38973), (4356, 31887), (4724, 29403), (5346, 25982), (6534, 21258), (7086, 19602), (9801, 14172), (10629, 13068), (10692, 12991)]