169478892

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 492395904

約数和(自身を除く): 322917012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 131, 132, 162, 198, 242, 243, 262, 297, 324, 363, 393, 396, 484, 486, 524, 594, 726, 786, 891, 972, 1089, 1179, 1188, 1331, 1441, 1452, 1572, 1782, 2178, 2358, 2662, 2673, 2882, 3267, 3537, 3564, 3993, 4323, 4356, 4716, 5324, 5346, 5764, 6534, 7074, 7986, 8646, 9801, 10611, 10692, 11979, 12969, 13068, 14148, 15851, 15972, 17292, 19602, 21222, 23958, 25938, 29403, 31702, 31833, 35937, 38907, 39204, 42444, 47553, 47916, 51876, 58806, 63404, 63666, 71874, 77814, 95106, 107811, 116721, 117612, 127332, 142659, 143748, 155628, 174361, 190212, 215622, 233442, 285318, 323433, 348722, 350163, 427977, 431244, 466884, 523083, 570636, 646866, 697444, 700326, 855954, 1046166, 1283931, 1293732, 1400652, 1569249, 1711908, 2092332, 2567862, 3138498, 3851793, 4707747, 5135724, 6276996, 7703586, 9415494, 14123241, 15407172, 18830988, 28246482, 42369723, 56492964, 84739446, 169478892]

約数ペア:

[(1, 169478892), (2, 84739446), (3, 56492964), (4, 42369723), (6, 28246482), (9, 18830988), (11, 15407172), (12, 14123241), (18, 9415494), (22, 7703586), (27, 6276996), (33, 5135724), (36, 4707747), (44, 3851793), (54, 3138498), (66, 2567862), (81, 2092332), (99, 1711908), (108, 1569249), (121, 1400652), (131, 1293732), (132, 1283931), (162, 1046166), (198, 855954), (242, 700326), (243, 697444), (262, 646866), (297, 570636), (324, 523083), (363, 466884), (393, 431244), (396, 427977), (484, 350163), (486, 348722), (524, 323433), (594, 285318), (726, 233442), (786, 215622), (891, 190212), (972, 174361), (1089, 155628), (1179, 143748), (1188, 142659), (1331, 127332), (1441, 117612), (1452, 116721), (1572, 107811), (1782, 95106), (2178, 77814), (2358, 71874), (2662, 63666), (2673, 63404), (2882, 58806), (3267, 51876), (3537, 47916), (3564, 47553), (3993, 42444), (4323, 39204), (4356, 38907), (4716, 35937), (5324, 31833), (5346, 31702), (5764, 29403), (6534, 25938), (7074, 23958), (7986, 21222), (8646, 19602), (9801, 17292), (10611, 15972), (10692, 15851), (11979, 14148), (12969, 13068)]