169691886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 455931840

約数和(自身を除く): 286239954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 613, 819, 1014, 1183, 1226, 1521, 1638, 1839, 2197, 2366, 3042, 3549, 3678, 4291, 4394, 5517, 6591, 7098, 7969, 8582, 10647, 11034, 12873, 13182, 15379, 15938, 19773, 21294, 23907, 25746, 30758, 38619, 39546, 46137, 47814, 55783, 71721, 77238, 92274, 103597, 111566, 138411, 143442, 167349, 207194, 276822, 310791, 334698, 502047, 621582, 725179, 932373, 1004094, 1346761, 1450358, 1864746, 2175537, 2693522, 4040283, 4351074, 6526611, 8080566, 9427327, 12120849, 13053222, 18854654, 24241698, 28281981, 56563962, 84845943, 169691886]

約数ペア:

[(1, 169691886), (2, 84845943), (3, 56563962), (6, 28281981), (7, 24241698), (9, 18854654), (13, 13053222), (14, 12120849), (18, 9427327), (21, 8080566), (26, 6526611), (39, 4351074), (42, 4040283), (63, 2693522), (78, 2175537), (91, 1864746), (117, 1450358), (126, 1346761), (169, 1004094), (182, 932373), (234, 725179), (273, 621582), (338, 502047), (507, 334698), (546, 310791), (613, 276822), (819, 207194), (1014, 167349), (1183, 143442), (1226, 138411), (1521, 111566), (1638, 103597), (1839, 92274), (2197, 77238), (2366, 71721), (3042, 55783), (3549, 47814), (3678, 46137), (4291, 39546), (4394, 38619), (5517, 30758), (6591, 25746), (7098, 23907), (7969, 21294), (8582, 19773), (10647, 15938), (11034, 15379), (12873, 13182)]