23165028

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 65862720

約数和(自身を除く): 42697692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 71, 76, 81, 106, 108, 114, 142, 159, 162, 171, 212, 213, 228, 284, 318, 324, 342, 426, 477, 513, 636, 639, 684, 852, 954, 1007, 1026, 1278, 1349, 1431, 1539, 1908, 1917, 2014, 2052, 2556, 2698, 2862, 3021, 3078, 3763, 3834, 4028, 4047, 4293, 5396, 5724, 5751, 6042, 6156, 7526, 7668, 8094, 8586, 9063, 11289, 11502, 12084, 12141, 15052, 16188, 17172, 18126, 22578, 23004, 24282, 27189, 33867, 36252, 36423, 45156, 48564, 54378, 67734, 71497, 72846, 81567, 101601, 108756, 109269, 135468, 142994, 145692, 163134, 203202, 214491, 218538, 285988, 304803, 326268, 406404, 428982, 437076, 609606, 643473, 857964, 1219212, 1286946, 1930419, 2573892, 3860838, 5791257, 7721676, 11582514, 23165028]

約数ペア:

[(1, 23165028), (2, 11582514), (3, 7721676), (4, 5791257), (6, 3860838), (9, 2573892), (12, 1930419), (18, 1286946), (19, 1219212), (27, 857964), (36, 643473), (38, 609606), (53, 437076), (54, 428982), (57, 406404), (71, 326268), (76, 304803), (81, 285988), (106, 218538), (108, 214491), (114, 203202), (142, 163134), (159, 145692), (162, 142994), (171, 135468), (212, 109269), (213, 108756), (228, 101601), (284, 81567), (318, 72846), (324, 71497), (342, 67734), (426, 54378), (477, 48564), (513, 45156), (636, 36423), (639, 36252), (684, 33867), (852, 27189), (954, 24282), (1007, 23004), (1026, 22578), (1278, 18126), (1349, 17172), (1431, 16188), (1539, 15052), (1908, 12141), (1917, 12084), (2014, 11502), (2052, 11289), (2556, 9063), (2698, 8586), (2862, 8094), (3021, 7668), (3078, 7526), (3763, 6156), (3834, 6042), (4028, 5751), (4047, 5724), (4293, 5396)]