172159152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 514639680

約数和(自身を除く): 342480528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 131, 132, 152, 176, 209, 228, 262, 264, 304, 393, 418, 456, 524, 528, 627, 786, 836, 912, 1048, 1254, 1441, 1572, 1672, 2096, 2489, 2508, 2882, 3144, 3344, 4323, 4978, 5016, 5764, 6288, 7467, 8646, 9956, 10032, 11528, 14934, 17161, 17292, 19912, 23056, 27379, 29868, 34322, 34584, 39824, 51483, 54758, 59736, 68644, 69168, 82137, 102966, 109516, 119472, 137288, 164274, 188771, 205932, 219032, 274576, 326059, 328548, 377542, 411864, 438064, 566313, 652118, 657096, 755084, 823728, 978177, 1132626, 1304236, 1314192, 1510168, 1956354, 2265252, 2608472, 3020336, 3586649, 3912708, 4530504, 5216944, 7173298, 7825416, 9061008, 10759947, 14346596, 15650832, 21519894, 28693192, 43039788, 57386384, 86079576, 172159152]

約数ペア:

[(1, 172159152), (2, 86079576), (3, 57386384), (4, 43039788), (6, 28693192), (8, 21519894), (11, 15650832), (12, 14346596), (16, 10759947), (19, 9061008), (22, 7825416), (24, 7173298), (33, 5216944), (38, 4530504), (44, 3912708), (48, 3586649), (57, 3020336), (66, 2608472), (76, 2265252), (88, 1956354), (114, 1510168), (131, 1314192), (132, 1304236), (152, 1132626), (176, 978177), (209, 823728), (228, 755084), (262, 657096), (264, 652118), (304, 566313), (393, 438064), (418, 411864), (456, 377542), (524, 328548), (528, 326059), (627, 274576), (786, 219032), (836, 205932), (912, 188771), (1048, 164274), (1254, 137288), (1441, 119472), (1572, 109516), (1672, 102966), (2096, 82137), (2489, 69168), (2508, 68644), (2882, 59736), (3144, 54758), (3344, 51483), (4323, 39824), (4978, 34584), (5016, 34322), (5764, 29868), (6288, 27379), (7467, 23056), (8646, 19912), (9956, 17292), (10032, 17161), (11528, 14934)]