156975664596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8923}}^1$

素因数の和:9130

約数の個数: 144

約数和(自身を含む): 402130003968

約数和(自身を除く): 245154339372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 131, 186, 228, 262, 361, 372, 393, 524, 589, 722, 786, 1083, 1178, 1444, 1572, 1767, 2166, 2356, 2489, 3534, 4061, 4332, 4978, 7068, 7467, 8122, 8923, 9956, 11191, 12183, 14934, 16244, 17846, 22382, 24366, 26769, 29868, 33573, 35692, 44764, 47291, 48732, 53538, 67146, 77159, 94582, 107076, 134292, 141873, 154318, 169537, 189164, 231477, 276613, 283746, 308636, 339074, 462954, 508611, 553226, 567492, 678148, 829839, 925908, 1017222, 1106452, 1168913, 1466021, 1659678, 2034444, 2337826, 2932042, 3221203, 3319356, 3506739, 4398063, 4675652, 5255647, 5864084, 6442406, 7013478, 8796126, 9663609, 10511294, 12884812, 14026956, 15766941, 17592252, 19327218, 21022588, 22209347, 31533882, 36236303, 38654436, 44418694, 63067764, 66628041, 72472606, 88837388, 99857293, 108708909, 133256082, 144945212, 199714586, 217417818, 266512164, 299571879, 399429172, 421977593, 434835636, 599143758, 688489757, 843955186, 1198287516, 1265932779, 1376979514, 1687910372, 2065469271, 2531865558, 2753959028, 4130938542, 5063731116, 8261877084, 13081305383, 26162610766, 39243916149, 52325221532, 78487832298, 156975664596]

約数ペア:

[(1, 156975664596), (2, 78487832298), (3, 52325221532), (4, 39243916149), (6, 26162610766), (12, 13081305383), (19, 8261877084), (31, 5063731116), (38, 4130938542), (57, 2753959028), (62, 2531865558), (76, 2065469271), (93, 1687910372), (114, 1376979514), (124, 1265932779), (131, 1198287516), (186, 843955186), (228, 688489757), (262, 599143758), (361, 434835636), (372, 421977593), (393, 399429172), (524, 299571879), (589, 266512164), (722, 217417818), (786, 199714586), (1083, 144945212), (1178, 133256082), (1444, 108708909), (1572, 99857293), (1767, 88837388), (2166, 72472606), (2356, 66628041), (2489, 63067764), (3534, 44418694), (4061, 38654436), (4332, 36236303), (4978, 31533882), (7068, 22209347), (7467, 21022588), (8122, 19327218), (8923, 17592252), (9956, 15766941), (11191, 14026956), (12183, 12884812), (14934, 10511294), (16244, 9663609), (17846, 8796126), (22382, 7013478), (24366, 6442406), (26769, 5864084), (29868, 5255647), (33573, 4675652), (35692, 4398063), (44764, 3506739), (47291, 3319356), (48732, 3221203), (53538, 2932042), (67146, 2337826), (77159, 2034444), (94582, 1659678), (107076, 1466021), (134292, 1168913), (141873, 1106452), (154318, 1017222), (169537, 925908), (189164, 829839), (231477, 678148), (276613, 567492), (283746, 553226), (308636, 508611), (339074, 462954)]