145363344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4861}}^1$

素因数の和:4968

約数の個数: 80

約数和(自身を含む): 434079360

約数和(自身を除く): 288716016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4861, 4984, 7476, 9722, 9968, 14583, 14952, 19444, 29166, 29904, 34027, 38888, 58332, 68054, 77776, 102081, 116664, 136108, 204162, 233328, 272216, 408324, 432629, 544432, 816648, 865258, 1297887, 1633296, 1730516, 2595774, 3028403, 3461032, 5191548, 6056806, 6922064, 9085209, 10383096, 12113612, 18170418, 20766192, 24227224, 36340836, 48454448, 72681672, 145363344]

約数ペア:

[(1, 145363344), (2, 72681672), (3, 48454448), (4, 36340836), (6, 24227224), (7, 20766192), (8, 18170418), (12, 12113612), (14, 10383096), (16, 9085209), (21, 6922064), (24, 6056806), (28, 5191548), (42, 3461032), (48, 3028403), (56, 2595774), (84, 1730516), (89, 1633296), (112, 1297887), (168, 865258), (178, 816648), (267, 544432), (336, 432629), (356, 408324), (534, 272216), (623, 233328), (712, 204162), (1068, 136108), (1246, 116664), (1424, 102081), (1869, 77776), (2136, 68054), (2492, 58332), (3738, 38888), (4272, 34027), (4861, 29904), (4984, 29166), (7476, 19444), (9722, 14952), (9968, 14583)]