163259928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1178

約数の個数: 128

約数和(自身を含む): 498052800

約数和(自身を除く): 334792872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1097, 1272, 1378, 1404, 1431, 1908, 2067, 2194, 2756, 2808, 2862, 3291, 3816, 4134, 4388, 5512, 5724, 6201, 6582, 8268, 8776, 9873, 11448, 12402, 13164, 14261, 16536, 18603, 19746, 24804, 26328, 28522, 29619, 37206, 39492, 42783, 49608, 57044, 58141, 59238, 74412, 78984, 85566, 114088, 116282, 118476, 128349, 148824, 171132, 174423, 232564, 236952, 256698, 342264, 348846, 385047, 465128, 513396, 523269, 697692, 755833, 770094, 1026792, 1046538, 1395384, 1511666, 1540188, 1569807, 2093076, 2267499, 3023332, 3080376, 3139614, 4186152, 4534998, 6046664, 6279228, 6802497, 9069996, 12558456, 13604994, 18139992, 20407491, 27209988, 40814982, 54419976, 81629964, 163259928]

約数ペア:

[(1, 163259928), (2, 81629964), (3, 54419976), (4, 40814982), (6, 27209988), (8, 20407491), (9, 18139992), (12, 13604994), (13, 12558456), (18, 9069996), (24, 6802497), (26, 6279228), (27, 6046664), (36, 4534998), (39, 4186152), (52, 3139614), (53, 3080376), (54, 3023332), (72, 2267499), (78, 2093076), (104, 1569807), (106, 1540188), (108, 1511666), (117, 1395384), (156, 1046538), (159, 1026792), (212, 770094), (216, 755833), (234, 697692), (312, 523269), (318, 513396), (351, 465128), (424, 385047), (468, 348846), (477, 342264), (636, 256698), (689, 236952), (702, 232564), (936, 174423), (954, 171132), (1097, 148824), (1272, 128349), (1378, 118476), (1404, 116282), (1431, 114088), (1908, 85566), (2067, 78984), (2194, 74412), (2756, 59238), (2808, 58141), (2862, 57044), (3291, 49608), (3816, 42783), (4134, 39492), (4388, 37206), (5512, 29619), (5724, 28522), (6201, 26328), (6582, 24804), (8268, 19746), (8776, 18603), (9873, 16536), (11448, 14261), (12402, 13164)]