156953412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 144

約数和(自身を含む): 507072384

約数和(自身を除く): 350118972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1381, 1386, 1476, 1722, 1804, 2583, 2706, 2762, 2772, 3157, 3444, 4059, 4143, 5166, 5412, 5524, 6314, 8118, 8286, 9471, 9667, 10332, 12429, 12628, 15191, 16236, 16572, 18942, 19334, 24858, 28413, 29001, 30382, 37884, 38668, 45573, 49716, 56621, 56826, 58002, 60764, 87003, 91146, 106337, 113242, 113652, 116004, 136719, 169863, 174006, 182292, 212674, 226484, 273438, 319011, 339726, 348012, 396347, 425348, 509589, 546876, 622831, 638022, 679452, 792694, 957033, 1019178, 1189041, 1245662, 1276044, 1585388, 1868493, 1914066, 2038356, 2378082, 2491324, 3567123, 3736986, 3828132, 4359817, 4756164, 5605479, 7134246, 7473972, 8719634, 11210958, 13079451, 14268492, 17439268, 22421916, 26158902, 39238353, 52317804, 78476706, 156953412]

約数ペア:

[(1, 156953412), (2, 78476706), (3, 52317804), (4, 39238353), (6, 26158902), (7, 22421916), (9, 17439268), (11, 14268492), (12, 13079451), (14, 11210958), (18, 8719634), (21, 7473972), (22, 7134246), (28, 5605479), (33, 4756164), (36, 4359817), (41, 3828132), (42, 3736986), (44, 3567123), (63, 2491324), (66, 2378082), (77, 2038356), (82, 1914066), (84, 1868493), (99, 1585388), (123, 1276044), (126, 1245662), (132, 1189041), (154, 1019178), (164, 957033), (198, 792694), (231, 679452), (246, 638022), (252, 622831), (287, 546876), (308, 509589), (369, 425348), (396, 396347), (451, 348012), (462, 339726), (492, 319011), (574, 273438), (693, 226484), (738, 212674), (861, 182292), (902, 174006), (924, 169863), (1148, 136719), (1353, 116004), (1381, 113652), (1386, 113242), (1476, 106337), (1722, 91146), (1804, 87003), (2583, 60764), (2706, 58002), (2762, 56826), (2772, 56621), (3157, 49716), (3444, 45573), (4059, 38668), (4143, 37884), (5166, 30382), (5412, 29001), (5524, 28413), (6314, 24858), (8118, 19334), (8286, 18942), (9471, 16572), (9667, 16236), (10332, 15191), (12429, 12628)]