156968013496

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2969}}^1$

素因数の和:3461

約数の個数: 128

約数和(自身を含む): 351039744000

約数和(自身を除く): 194071730504

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 188, 212, 329, 371, 376, 379, 424, 658, 742, 758, 1316, 1484, 1516, 2491, 2632, 2653, 2968, 2969, 3032, 4982, 5306, 5938, 9964, 10612, 11876, 17437, 17813, 19928, 20087, 20783, 21224, 23752, 34874, 35626, 40174, 41566, 69748, 71252, 80348, 83132, 124691, 139496, 139543, 140609, 142504, 157357, 160696, 166264, 249382, 279086, 281218, 314714, 498764, 558172, 562436, 629428, 944089, 976801, 997528, 1101499, 1116344, 1124872, 1125251, 1258856, 1888178, 1953602, 2202998, 2250502, 3776356, 3907204, 4405996, 4501004, 6608623, 7395779, 7552712, 7814408, 7876757, 8811992, 9002008, 13217246, 14791558, 15753514, 26434492, 29583116, 31507028, 51770453, 52868984, 52886797, 59166232, 59638303, 63014056, 103540906, 105773594, 119276606, 207081812, 211547188, 238553212, 370207579, 414163624, 417468121, 423094376, 477106424, 740415158, 834936242, 1480830316, 1669872484, 2803000241, 2961660632, 3339744968, 5606000482, 11212000964, 19621001687, 22424001928, 39242003374, 78484006748, 156968013496]

約数ペア:

[(1, 156968013496), (2, 78484006748), (4, 39242003374), (7, 22424001928), (8, 19621001687), (14, 11212000964), (28, 5606000482), (47, 3339744968), (53, 2961660632), (56, 2803000241), (94, 1669872484), (106, 1480830316), (188, 834936242), (212, 740415158), (329, 477106424), (371, 423094376), (376, 417468121), (379, 414163624), (424, 370207579), (658, 238553212), (742, 211547188), (758, 207081812), (1316, 119276606), (1484, 105773594), (1516, 103540906), (2491, 63014056), (2632, 59638303), (2653, 59166232), (2968, 52886797), (2969, 52868984), (3032, 51770453), (4982, 31507028), (5306, 29583116), (5938, 26434492), (9964, 15753514), (10612, 14791558), (11876, 13217246), (17437, 9002008), (17813, 8811992), (19928, 7876757), (20087, 7814408), (20783, 7552712), (21224, 7395779), (23752, 6608623), (34874, 4501004), (35626, 4405996), (40174, 3907204), (41566, 3776356), (69748, 2250502), (71252, 2202998), (80348, 1953602), (83132, 1888178), (124691, 1258856), (139496, 1125251), (139543, 1124872), (140609, 1116344), (142504, 1101499), (157357, 997528), (160696, 976801), (166264, 944089), (249382, 629428), (279086, 562436), (281218, 558172), (314714, 498764)]