172174002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 296183118

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 109, 143, 154, 182, 218, 231, 263, 273, 286, 327, 429, 462, 526, 546, 654, 763, 789, 858, 1001, 1199, 1417, 1526, 1578, 1841, 2002, 2289, 2398, 2834, 2893, 3003, 3419, 3597, 3682, 4251, 4578, 5523, 5786, 6006, 6838, 7194, 8393, 8502, 8679, 9919, 10257, 11046, 15587, 16786, 17358, 19838, 20251, 20514, 23933, 25179, 28667, 29757, 31174, 37609, 40502, 46761, 47866, 50358, 57334, 59514, 60753, 71799, 75218, 86001, 93522, 109109, 112827, 121506, 143598, 172002, 200669, 218218, 225654, 263263, 315337, 327327, 372671, 401338, 526526, 602007, 630674, 654654, 745342, 789789, 946011, 1118013, 1204014, 1579578, 1892022, 2207359, 2236026, 2608697, 4099381, 4414718, 5217394, 6622077, 7826091, 8198762, 12298143, 13244154, 15652182, 24596286, 28695667, 57391334, 86087001, 172174002]

約数ペア:

[(1, 172174002), (2, 86087001), (3, 57391334), (6, 28695667), (7, 24596286), (11, 15652182), (13, 13244154), (14, 12298143), (21, 8198762), (22, 7826091), (26, 6622077), (33, 5217394), (39, 4414718), (42, 4099381), (66, 2608697), (77, 2236026), (78, 2207359), (91, 1892022), (109, 1579578), (143, 1204014), (154, 1118013), (182, 946011), (218, 789789), (231, 745342), (263, 654654), (273, 630674), (286, 602007), (327, 526526), (429, 401338), (462, 372671), (526, 327327), (546, 315337), (654, 263263), (763, 225654), (789, 218218), (858, 200669), (1001, 172002), (1199, 143598), (1417, 121506), (1526, 112827), (1578, 109109), (1841, 93522), (2002, 86001), (2289, 75218), (2398, 71799), (2834, 60753), (2893, 59514), (3003, 57334), (3419, 50358), (3597, 47866), (3682, 46761), (4251, 40502), (4578, 37609), (5523, 31174), (5786, 29757), (6006, 28667), (6838, 25179), (7194, 23933), (8393, 20514), (8502, 20251), (8679, 19838), (9919, 17358), (10257, 16786), (11046, 15587)]