168294996

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 456581216

約数和(自身を除く): 288286220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 103, 108, 123, 162, 164, 206, 243, 246, 309, 324, 369, 412, 486, 492, 618, 738, 927, 972, 1107, 1236, 1476, 1681, 1854, 2214, 2781, 3321, 3362, 3708, 4223, 4428, 5043, 5562, 6642, 6724, 8343, 8446, 9963, 10086, 11124, 12669, 13284, 15129, 16686, 16892, 19926, 20172, 25029, 25338, 30258, 33372, 38007, 39852, 45387, 50058, 50676, 60516, 76014, 90774, 100116, 114021, 136161, 152028, 173143, 181548, 228042, 272322, 342063, 346286, 408483, 456084, 519429, 544644, 684126, 692572, 816966, 1026189, 1038858, 1368252, 1558287, 1633932, 2052378, 2077716, 3116574, 4104756, 4674861, 6233148, 9349722, 14024583, 18699444, 28049166, 42073749, 56098332, 84147498, 168294996]

約数ペア:

[(1, 168294996), (2, 84147498), (3, 56098332), (4, 42073749), (6, 28049166), (9, 18699444), (12, 14024583), (18, 9349722), (27, 6233148), (36, 4674861), (41, 4104756), (54, 3116574), (81, 2077716), (82, 2052378), (103, 1633932), (108, 1558287), (123, 1368252), (162, 1038858), (164, 1026189), (206, 816966), (243, 692572), (246, 684126), (309, 544644), (324, 519429), (369, 456084), (412, 408483), (486, 346286), (492, 342063), (618, 272322), (738, 228042), (927, 181548), (972, 173143), (1107, 152028), (1236, 136161), (1476, 114021), (1681, 100116), (1854, 90774), (2214, 76014), (2781, 60516), (3321, 50676), (3362, 50058), (3708, 45387), (4223, 39852), (4428, 38007), (5043, 33372), (5562, 30258), (6642, 25338), (6724, 25029), (8343, 20172), (8446, 19926), (9963, 16892), (10086, 16686), (11124, 15129), (12669, 13284)]