159848988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 425035800

約数和(自身を除く): 265186812

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 149, 156, 169, 276, 298, 299, 338, 447, 507, 529, 596, 598, 676, 894, 897, 1014, 1058, 1196, 1587, 1788, 1794, 1937, 2028, 2116, 3174, 3427, 3588, 3874, 3887, 5811, 6348, 6854, 6877, 7748, 7774, 10281, 11622, 11661, 13708, 13754, 15548, 20562, 20631, 23244, 23322, 25181, 27508, 41124, 41262, 44551, 46644, 50362, 75543, 78821, 82524, 89102, 89401, 100724, 133653, 151086, 157642, 178204, 178802, 236463, 267306, 268203, 302172, 315284, 357604, 472926, 534612, 536406, 579163, 945852, 1024673, 1072812, 1158326, 1737489, 2049346, 2316652, 3074019, 3474978, 4098692, 6148038, 6949956, 12296076, 13320749, 26641498, 39962247, 53282996, 79924494, 159848988]

約数ペア:

[(1, 159848988), (2, 79924494), (3, 53282996), (4, 39962247), (6, 26641498), (12, 13320749), (13, 12296076), (23, 6949956), (26, 6148038), (39, 4098692), (46, 3474978), (52, 3074019), (69, 2316652), (78, 2049346), (92, 1737489), (138, 1158326), (149, 1072812), (156, 1024673), (169, 945852), (276, 579163), (298, 536406), (299, 534612), (338, 472926), (447, 357604), (507, 315284), (529, 302172), (596, 268203), (598, 267306), (676, 236463), (894, 178802), (897, 178204), (1014, 157642), (1058, 151086), (1196, 133653), (1587, 100724), (1788, 89401), (1794, 89102), (1937, 82524), (2028, 78821), (2116, 75543), (3174, 50362), (3427, 46644), (3588, 44551), (3874, 41262), (3887, 41124), (5811, 27508), (6348, 25181), (6854, 23322), (6877, 23244), (7748, 20631), (7774, 20562), (10281, 15548), (11622, 13754), (11661, 13708)]